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Phenols

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This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

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Expanded list Selected category (without subcategories): Phenols
Subcategories: Catecholamine, Lignans, Phenolic acid.
Total count of records found: 183. Showed records: 20.

81. Chlorophenol red

Molecular formula: C19H12Cl2O5S CAS# 4430-20-0
4.86.7 pH
Names
English:
2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol(IUPAC)
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)bis(2-chlorbenzolol)
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-chlorophenol)(IUPAC)
;
4,4'-(3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS(2-CHLOROPHENOL) S,S-DIOXIDE
;
CPR
;
Chlorophenol red [Wiki]
;
EINECS:224-619-2
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro-(CAS)
;
German:
3′,3′′-Dichlorphenolsulfonphthalein
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)bis(2-chlorphenol)(IUPAC)
;
Chlorphenolrot [Wiki]
;
French:
4,4'-(1,1-Dioxydo-3H-2,1-benzoxathiole-3,3-diyl)bis(2-chlorophénol)(IUPAC)
;
Русский:
Хлорфеноловый красный
;
дихлорфенолсульфофталеин
;
хлорфенолрот
;
Italiano:
3,3"-diclorofenolsolfonftaleina
;
Rosso di clorofenolo [Wiki]
;
Português:
Vermelho de clorofenol [Wiki]
;
`\\`/||\//`|_pS<_(a-94,N2)O><_(a-24,N2)O>_pO_p<_p><`/`=`/\\<`/HO>-<\Cl>//`\>\||\//<\OH>`|</Cl>`\\`/
`/`=`\//-\\_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q></\//<\Cl>`|</OH>`\\`/||>`\`//`\<`/Cl>`||<`\HO>/\\|

82. Chrysoine resorcinol

Molecular formula: C12H9N2NaO5S CAS# 547-57-9
1112.7 pH
Names
English:
4-[(2,4-Dihydroxyphenyl)azo]benzenesulfonic Acid Monosodium Salt
;
Acid Orange 6
;
Benzenesulfonic acid, 4-[(E)-2-(2,4-dihydroxyphenyl)diazenyl]-, sodium salt (1:1)(CAS)
;
Benzenesulfonic acid, p-[(2,4-dihydroxyphenyl)azo]-, sodium salt
;
C.I. 14270
;
C.I. Acid Orange 6
;
C.I. Acid Orange 6 monosodium salt
;
C.I. Food Yellow 8
;
Chrysoine
;
Chrysoine resorcinol [Wiki]
;
Chrysoine resorcinol [Wiki]
;
EINECS:208-924-8
;
Gold Yellow
;
Orange VI
;
Resorcin yellow
;
Resorcinol Yellow
;
Sodium 4-[(E)-(2,4-dihydroxyphenyl)diazenyl]benzenesulfonate(IUPAC)
;
Sodium p-(2,4-Dihydroxyphenylazo)benzenesulfonate
;
Tropaeolin O
;
Tropaeolin R
;
Tropaeoline
;
Yellow T
;
sodium 4-[2-(2,4-dihydroxyphenyl)diazenyl]benzenesulfonate
;
French:
4-[(E)-(2,4-Dihydroxyphényl)diazényl]benzènesulfonate de sodium(IUPAC)
;
German:
Acid Orange 6
;
C-Gelb 9
;
C.I. 13015 (INCI)
;
Chryosin S
;
Chryosin S (Freie Säure)
;
Food Yellow 2
;
Natrium 4-[(2,4-Dihydroxyphenyl)diazenyl]benzolsulfonat
;
Natrium-4-[(E)-(2,4-dihydroxyphenyl)diazenyl]benzolsulfonat(IUPAC)
;
Resorcingelb [Wiki]
;
Tropäolin O
;
Русский:
Тропеолин 0
;
натриевая соль 4-(2,4-дигидроксифенилазо)бензолсульфокислоты
;
резорциновый жёлтый
;
хризоин
;
Español:
Amarillo sólido
;
Crisoína [Wiki]
;
Italiano:
C.I. 14270
;
Crisoina resorcinolo [Wiki]
;
sodio 4-[(2,4-diidrossifenil)diazenil]benzenesolfonato
;
Português:
Amarelo T
;
Amarelo ouro
;
Amarelo resorcinol
;
C.I. 14270
;
C.I. Amarelo alimentar 8
;
C.I. Laranja ácido 6
;
Crisoína [Wiki]
;
Crisoína resorcinol
;
Tropaeolina O
;
Tropaeolina R
;
p-(2,4-Diidroxifenilazo)benzenossulfonato de sódio
;
|<\OH>`//`\<`/HO>`||/\\/N\\N/\\/`||<`\`//|>/S<_qq4O><_pp4O>/O^-\0Na^+
HO-/=</OH>\<`//`-`\\>-N=N-\\-//<`\`=`/>-SO3Na
$L(1.4)Na^+`/hO`^-$L()|S<=O><`=O>|\||`/<`\\`|//>|NH`/N||`/||\|O`|/`||</OH>`\

83. Cresol Red

Molecular formula: C21H18O5S CAS# 1733-12-6
Categories: pH indicator , Phenols
0.21.8 7.28.8 pH
Names
English:
2-Cresolsulfonephthalein
;
3',3''-Dimethylphenolsulfonephthalein
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-methylphenol)(IUPAC)
;
4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2-methylphenol) s,s-dioxide
;
4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-methylphenol(IUPAC)
;
Cresol Red [Wiki]
;
Cresolsulfophthalein
;
EINECS:217-064-2
;
O-CRESOLSULFONPHTHALEIN
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-(CAS)
;
Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-, S,S-dioxide (9CI)
;
[1733-12-6]
;
a-Hydroxy-a,a-bis(4-hydroxy-m-tolyl)-o-toluenesulfonic Acid g-Sultone
;
o-Cresol Red
;
o-Cresolsulfonephthalein
;
German:
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)bis(2-methylphenol)(IUPAC)
;
4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]-2-methylphenol
;
Kresolrot [Wiki]
;
o-Kresolsulfonphthalein
;
French:
4,4'-(1,1-Dioxydo-3H-2,1-benzoxathiole-3,3-diyl)bis(2-méthylphénol)(IUPAC)
;
Rouge de crésol [Wiki]
;
ortho-Crésolsulfonephthaléine
;
Русский:
3',3''-диметилфенолсульфофталеин
;
Крезоловый красный
;
о-крезол-сульфофталеин
;
Español:
Rojo de cresol [Wiki]
;
o-Cresolsulfonftaleína
;
Italiano:
Rosso cresolo [Wiki]
;
日本語:
クレゾールレッド [Wiki]
;
Português:
Vermelho de cresol [Wiki]
;
o-Cresolsulfonftaleína
;
中文:
甲酚紅 [Wiki]
;
`//`\`||/\\|_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q><-\\-<\>//<-OH>`\`=`/>`|/`||`\<`|OH>`//<`\>|\\
`/`=`\//-\\_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q></\//`|</OH>`\\<`|>`/||>`\`//`\`||<`\HO>/<`|>\\|

84. o-Cresolphthalein

Molecular formula: C22H18O4 CAS# 596-27-0
Categories: pH indicator , Phenols
8.29.8 pH
Names
English:
1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3-methylphenyl)-(CAS)
;
3,3'-DIMETHYLPHENOLPHTHALEIN
;
3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone
;
3,3-Bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1(3H)-one(IUPAC)
;
3,3-bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1-one(IUPAC)
;
Cresolphthalein
;
EINECS:209-881-8
;
[596-27-0]
;
o-Cresolphthalein [Wiki]
;
Русский:
о-Крезолфталеин
;
German:
3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranon
;
3,3-Bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1(3H)-on(IUPAC)
;
5′,5′′-Dimethylphenolphthalein
;
o-Kresolphthalein [Wiki]
;
French:
3,3-Bis(4-hydroxy-3-méthylphényl)-2-benzofuran-1(3H)-one(IUPAC)
;
日本語:
o-クレゾールフタレイン
;
クレゾールフタレイン [Wiki]
;
`//`\`||/\\|_q<_(a54,N2)O>_qO_q<_q><-\\-<\CH3>//<-OH>`\`=`/>`|/`||`\<`|HO>`//<`\H3C>|\\
`-_p<_qq6_q6_qq6_q6_qq6>_p<_pO_p_(a-54,N2)O></\//`|</OH>`\\<`|>`/||>`\`//`\`||<`\HO>/<`|>\\|

85. Metacresol purple

Molecular formula: C21H18O5S CAS# 2303-01-7
1.22.8 7.49 pH
Names
English:
2,2'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(5-methylphenol)(IUPAC)
;
3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(3-methylphenol)(IUPAC)
;
4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol(IUPAC)
;
Cresol purple
;
EINECS:218-960-6
;
Metacresol purple [Wiki]
;
Phenol, 2,2'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-(CAS)
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-
;
m-Cresol Purple
;
m-Cresolsulfonephthalein
;
m-Cresolsulfonphthalein
;
German:
2,2'-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)bis(5-methylphenol)(IUPAC)
;
4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]-3-methylphenol
;
Kresolpurpur [Wiki]
;
m-Kresolsulfonphthalein
;
French:
2,2'-(1,1-Dioxydo-3H-2,1-benzoxathiole-3,3-diyl)bis(5-méthylphénol)(IUPAC)
;
Русский:
м-Крезоловый пурпурный
;
м-крезолсульфофталеин
;
Italiano:
Violetto di m-cresolo [Wiki]
;
Português:
Púrpura de metacresol [Wiki]
;
m-Kresolsulfonphthalein
;
m-cresolsulfoneftaleína
;
meta-cresolsulfoneftaleína
;
púrpura de 3-cresol
;
púrpura de m-cresol
;
`//`-`\\/=\_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q></\/`||</OH>`\`//|\|>`\`|`\`//<`\HO>|\\/`|/

86. 1-Naphthol

Molecular formula: C10H8O CAS# 90-15-3
Categories: Phenols
Names
English:
1-Hydroxynaphthalene
;
1-Naphthalenol(CAS)
;
1-Naphthol(IUPAC) [Wiki]
;
1-Naphthyl alcohol
;
C.I. 76605
;
EINECS:201-969-4
;
EINECS:215-322-9
;
Molisch's reagent
;
alpha-Naphthol
;
naphthalen-1-ol(IUPAC)
;
α-Hydroxynaphthalene
;
α-naphthol
;
Русский:
1-Нафтол [Wiki]
;
1-оксинафталин
;
a-нафтол
;
α-нафтол
;
альфа-нафтол
;
German:
1-Hydroxynaphthalin
;
1-Naphthol(IUPAC) [Wiki]
;
Naphth-1-ol
;
α-Naphthol
;
French:
1-Naphtol(IUPAC)
;
1-hydroxynaphtalène
;
1-naphtalénol
;
Napht-1-ol [Wiki]
;
Naphtalén-1-ol
;
alpha-naphtol
;
α-naphtol
;
Ελληνικά:
1-δικυκλο[4.4.0](-1,3,5,7-)δεκαπενταενόλη
;
1-ναφθαλινόλη
;
1-ναφθόλη [Wiki]
;
1-υδροξυναφθαλίνιο
;
α-ναφθόλη
;
Italiano:
1-naftolo [Wiki]
;
naftalenolo
;
α-idrossinaftalene
;
α-naftolo
;
Português:
1-Hidroxinaftaleno
;
1-Naftalenol
;
1-Naftol [Wiki]
;
Naftalen-1-ol
;
α-naftol
;
OH|\\|`//`\`|</>`\\`/||\//
\//`|`\\`/|`//`\`||/\`\`|OH

87. 2-Naphthol

Molecular formula: C10H8O CAS# 135-19-3
Categories: Phenols
Names
English:
2-Hydroxynaphthalene
;
2-Naphthalenol(CAS)
;
2-Naphthol(IUPAC) [Wiki]
;
2-Napththol
;
B-HYDROXYNAPHTHALENE
;
Betanaphthol
;
Developer BN
;
Developer NA
;
EINECS:205-182-7
;
Isonaphthol
;
Microcidin
;
Naphthol B
;
UN 3077
;
b-Naphthol
;
b-Naphthyl alcohol
;
naphthalen-2-ol(IUPAC)
;
β-Naphthyl alcohol
;
β-hydroxynaphthalene
;
β-naphthol
;
Русский:
2-Нафтол
;
b-нафтол
;
β-нафтол
;
бета-нафтол
;
German:
2-Hydroxynaphthalin
;
2-Naphthol(IUPAC) [Wiki]
;
Naphth-2-ol
;
β-Naphthol
;
French:
2-Naphtol(IUPAC)
;
2-hydroxynaphtalène
;
2-naphtalénol
;
Napht-2-ol [Wiki]
;
bêta-naphtol
;
naphtalén-2-ol
;
Ελληνικά:
2-ναφθαλινόλη
;
2-ναφθόλη [Wiki]
;
2-υδροξυναφθαλίνιο
;
β-ναφθόλη
;
Español:
2-naftol [Wiki]
;
β-naftol
;
Italiano:
2-naftolo [Wiki]
;
β-naftolo
;
Português:
2-Naftol [Wiki]
;
2-hidroxinaftaleno
;
2-naftalenol
;
Naftalen-2-ol
;
naftaleno-2-ol
;
β-naftol
;
中文:
2-羟基萘
;
2-萘酚 [Wiki]
;
β-萘酚
;
乙萘酚
;
OH`/|`//`\`//`\`||/\\<|>/\\
HO\|\\/\\/`||`\`//<|>`\`//

88. Sudan I

Molecular formula: C16H12N2O CAS# 842-07-9
Categories: Azo compound , Dye , Phenols
Names
English:
1-(2-phenyldiaz-1-enyl)-2-naphthol
;
1-(Phenylazo)-2-naphthol
;
1-(Phenyldiazenyl)-2-naphthol(IUPAC)
;
1-Phenylazo-2-naphthalenol
;
1-Phenylazo-β-naphthol
;
1-[(E)-Phenyldiazenyl]-2-naphthol(IUPAC)
;
1-[(E)-phenyldiazenyl]naphthalen-2-ol
;
2-Naphthalenol, 1- (phenylazo)-
;
2-Naphthalenol, 1-[(E)-2-phenyldiazenyl]-(CAS)
;
2-naphthalenol, 1-[(E)-phenylazo]-
;
C.I. 12055
;
C.I. Solvent Yellow 14
;
CI Solvent Yellow 14
;
EINECS:212-668-2
;
Fast Orange
;
Fat Orange I
;
Solvent Orange R
;
Sudan I [Wiki]
;
Русский:
Судан (красители) [Wiki]
;
Судан 1
;
Судан I
;
German:
1-Phenylazo-2-naphthol
;
1-[(E)-Phenyldiazenyl]-2-naphthol(IUPAC)
;
Fett Orange R01
;
Sudan I [Wiki]
;
Sudan Orange 220
;
French:
1-[(E)-Phényldiazényl]-2-naphtol(IUPAC)
;
Português:
Amarelo Solvente CI 14
;
Laranja Solvente R
;
Sudan I [Wiki]
;
中文:
14或油溶黄R
;
苏丹红一号 [Wiki]
;
OH`\/`\//`\`=`/\\<->`/\\-/-N\\N-\\-//`\`=`/
`/`\\`|//\||\N//N\|\//`|`\`|//\||`/`\`/|`/HO
|`//`\`||/\\/N\\N/`|/\\|`/|\\/`||`\`/`\`|`\HO

89. Sudan II

Molecular formula: C18H16N2O CAS# 3118-97-6
Categories: Azo compound , Dye , Phenols
Names
English:
1-((2,4-Dimethylphenyl)azo)-2-naphthalenol
;
1-(2,4-Dimethylphenylazo)-2-naphthol
;
1-Xylylazo-2-naphthol
;
1-[(2,4-Dimethylphenyl)azo]-2-naphthalenol
;
1-[(E)-(2,4-Dimethylphenyl)diazenyl]-2-naphthol(IUPAC)
;
2-Naphthalenol, 1-((2,4-dimethylphenyl)azo)-
;
2-Naphthalenol, 1-[(2,4-dimethylphenyl)azo]-
;
2-Naphthalenol, 1-[(E)-2-(2,4-dimethylphenyl)diazenyl]-(CAS)
;
2-Naphthol, 1-(2,4-xylylazo)-
;
AF Red No. 5
;
C.I. 12140
;
C.I. Solvent Orange 7
;
Color Index No: 12140
;
EINECS:201-634-2
;
EINECS:221-490-4
;
Ext. D & C Red No.14
;
FD & C Red No.32
;
Fettorange B
;
Oil Red RO
;
Oil Red XO
;
Pyronalrot R
;
Solvent Orange 7
;
Sudan II [Wiki]
;
Sudan Orange
;
Русский:
Судан 2
;
Судан II
;
German:
1-(2,4-Dimethylphenylazo)-2-naphthol
;
1-(o-Xylylazo)-2-naphthol
;
1-[(E)-(2,4-Dimethylphenyl)diazenyl]-2-naphthol(IUPAC)
;
C.I. 12140
;
C.I. Solvent Orange 7
;
Sudan II [Wiki]
;
Sudan Orange
;
French:
1-[(E)-(2,4-Diméthylphényl)diazényl]-2-naphtol(IUPAC)
;
中文:
蘇丹二號 [Wiki]
;
OH`\/`\//`\`=`/\\<->`/\\-/-N\\N-\-//<->`\`=`/\`/
`/|`/`\\`|<`\>//\|\N//N\/\||`/`\\<`/HO>`|/`|//\||`/
\/\||`/<|>`\\`|/`|HN/N`||`\`/O/`|//\|<`/>\\/`||`\`//

90. Sudan III

Molecular formula: C22H16N4O CAS# 85-86-9
Categories: Azo compound , Dye , Phenols
Names
English:
1-[(E)-{4-[(E)-Phenyldiazenyl]phenyl}diazenyl]-2-naphthol(IUPAC)
;
1-[[4-(Phenylazo)phenyl]azo]-2-naphthalenol
;
1-[[p-(Phenylazo)phenyl]azo]-2-naphthol
;
2-Naphthalenol, 1-[(E)-2-[4-[(E)-2-phenyldiazenyl]phenyl]diazenyl]-(CAS)
;
2-Naphthalenol, 1-[[4- (phenylazo)phenyl]azo]-
;
2-Naphthol, 1-[[p-(phenylazo)phenyl]azo]-
;
2-naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-
;
C.I. 26100
;
Cerasin Red
;
EINECS:201-638-4
;
Fat Ponceau G
;
Scarlet B
;
Solvent Red 23
;
Sudan G
;
Sudan III [Wiki]
;
Sudan Red
;
Sudan Red B
;
Sudan Red BK
;
Sudan Red III
;
Sudan V
;
Tony Red
;
Русский:
Судан 3
;
Судан III
;
German:
1-[(E)-{4-[(E)-Phenyldiazenyl]phenyl}diazenyl]-2-naphthol(IUPAC)
;
Sudan III [Wiki]
;
French:
1-[(E)-{4-[(E)-Phényldiazényl]phényl}diazényl]-2-naphtol(IUPAC)
;
العربية:
سودان III [Wiki]
;
Español:
Sudán III [Wiki]
;
中文:
蘇丹三號 [Wiki]
;
`|//\||`/|`/<|OH>`\\`|//\|\N//N\||\//<`|`\\`/>\N//N\||\//`|`\\`/
|`//`\`||/\\/N\\N/\//`|<`\\`/||>/N\\N/`|/\\|`/|\\/`||`\`/`\`|`\HO
OH`\/`\//`\`=`/\\<->`/\\-/-N\\N-\\-//<`\`=`/>-N//N-\\-//`\`=`/

91. Sudan IV

Molecular formula: C24H20N4O CAS# 85-83-6
Categories: Azo compound , Dye , Phenols
Names
English:
1-[(E)-{2-Methyl-4-[(E)-(2-methylphenyl)diazenyl]phenyl}diazenyl]-2-naphthol(IUPAC)
;
1-[(E)-{2-methyl-4-[(E)-(2-methylphenyl)diazenyl]phenyl}diazenyl]naphthalen-2-ol
;
1-[[2-Methyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-naphthalenol
;
2-NAPHTHALENOL, 1-((2-METHYL-4-((2-METHYLPHENYL)AZO)PHENYL)AZO)-
;
2-Naphthalenol, 1-[(E)-2-[2-methyl-4-[(E)-2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-(CAS)
;
2-Naphthalenol, 1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-(CAS)
;
2-Naphthol, 1-[[4-(o-tolylazo)-o-tolyl]azo]-
;
C.I. 26105
;
C.I. Solvent Red 24
;
EINECS:201-635-8
;
Fat Red B
;
Lipid Crimson
;
Oil Red
;
Oil Red BB
;
Oil Red IV
;
Scarlet Red
;
Scarlet Red N.F
;
Sudan IV [Wiki]
;
Sudan R
;
o-Tolylazo-o-tolylazo-b-naphthol
;
o-Tolylazo-o-tolylazo-β-naphthol
;
Русский:
Судан 4
;
Судан IV
;
German:
1-[(E)-{2-Methyl-4-[(E)-(2-methylphenyl)diazenyl]phenyl}diazenyl]-2-naphthol(IUPAC)
;
Scharlachrot
;
Sudan IV [Wiki]
;
Sudan M Rot 380
;
French:
1-[(E)-{2-Méthyl-4-[(E)-(2-méthylphényl)diazényl]phényl}diazényl]-2-naphtol(IUPAC)
;
العربية:
سودان IV [Wiki]
;
Español:
Sudán IV [Wiki]
;
中文:
蘇丹四號 [Wiki]
;
OH`\/`\//`\`=`/\\<->`/\\-/-N\\N-\-//<`\`=`/\`/>-N//N-\-//`\`=`/\`/
CH3|\|`//`\`||/\/N\\N/\\/<\CH3>`||<`\`//|>/N\\N/\|\\/`||`\`/`\`|<`\HO>//\||
/\\/`||`\`//<|>`\`//|`/O/\||N`/HN|`/||\<//`|`\c\/>|N`//N|\\|`//`\`||<`\>/

92. Naphtholphthalein

Molecular formula: C28H18O4 CAS# 596-01-0
Categories: pH indicator , Phenols
7.38.7 pH
Names
English:
1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-1-naphthalenyl)-(CAS)
;
3,3-Bis(4-hydroxy-1-naphthyl)-2-benzofuran-1(3H)-one(IUPAC)
;
3,3-Bis(4-hydroxynaphthalenyl)-1(3H)-isobenzofuranone
;
3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one(IUPAC)
;
Di-p-a-naphtholphthalide
;
EINECS:209-875-5
;
Naphtholphthalein [Wiki]
;
a-Naphtholphthalein
;
alpha-Naphtholphthalein
;
p-a-Naphtholphthalein
;
α-Naphtholphthalein
;
German:
3,3-Bis(4-hydroxy-1-naphthyl)-2-benzofuran-1(3H)-on(IUPAC)
;
3,3-Bis(4-hydroxy-1-naphthyl)-2-benzofuran-1-on
;
Naphtholphthalein [Wiki]
;
α-Naphtholphthalein
;
French:
3,3-Bis(4-hydroxy-1-naphtyl)-2-benzofuran-1(3H)-one(IUPAC)
;
Русский:
α-Нафтолфталеин
;
Italiano:
1-naftolftaleina [Wiki]
;
Español:
1-Naftolftaleína [Wiki]
;
3,3-Bis(4-hidroxi-1-naftil)- 2-benzofuran-1-ona(IUPAC)
;
alfa-naftolftaleína
;
`//`\`||/\\|_q<_(a54,N2)O>_qO_q<_q>@:x(a,o)<_(A&a)_pp6_p6_qq6_q6_qq6_q6<_q6>_pp6<_p6&o>_q6_qq6_q6>@(-120,HO)@x(0,OH)

93. Oil Red O

Molecular formula: C26H24N4O CAS# 1320-06-5
Categories: Azo compound , Dye , Phenols
Names
English:
1-(2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol
;
1-[(E)-{4-[(E)-(2,5-Dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl]-2-naphthol(IUPAC)
;
2-Naphthalenol, 1-[(E)-2-[4-[(E)-2-(2,5-dimethylphenyl)diazenyl]-2,5-dimethylphenyl]diazenyl]-(CAS)
;
C.I. 26125
;
EINECS:215-295-3
;
Oil Red O [Wiki]
;
Solvent Red 27
;
Sudan Red 5B
;
German:
1-[(E)-{4-[(E)-(2,5-Dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl]-2-naphthol(IUPAC)
;
Oil Red O [Wiki]
;
French:
1-((4-(2,5-diméthylphényl)diazényl-2,5-diméthylphényl)hydrazinylidène)naphtalèn-2-one
;
1-[(E)-{4-[(E)-(2,5-Diméthylphényl)diazényl]-2,5-diméthylphényl}diazényl]-2-naphtol(IUPAC)
;
Oil Red O [Wiki]
;
中文:
油劑紅27
;
油紅O [Wiki]
;
蘇丹紅5B
;
OH`\/`\//`\`=`/\\<->`/\\-/-N\\N-\-//<`\</>`=`/\`/>-N//N-\-//`\</>`=`/\`/
/\\/`||`\`//<|>`\`//|`/O/\||N`/HN|\\</>|<\>`//<`\`||/>|N`//N|\\|`//`\<`/>`||<`\>/

94. α-aminoorcein

Molecular formula: C21H18N2O4 CAS# 642-61-5
Names
English:
3H-Phenoxazin-3-one, 7-amino-8-(2,4-dihydroxy-6-methylphenyl)-1,9-dimethyl-(CAS)
;
7-Amino-8-(2,4-dihydroxy-6-methylphenyl)-1,9-dimethyl-3H-phenoxazin-3-one(IUPAC)
;
7-amino-8-(2,4-dihydroxy-6-methylphenyl)-1,9-dimethylphenoxazin-3-one(IUPAC)
;
EINECS:215-750-6
;
alpha-Aminoorcein
;
α-amino orcein
;
α-aminoorcein
;
German:
7-Amino-8-(2,4-dihydroxy-6-methylphenyl)-1,9-dimethyl-3H-phenoxazin-3-on(IUPAC)
;
α-Amino-orcein
;
French:
7-Amino-8-(2,4-dihydroxy-6-méthylphényl)-1,9-diméthyl-3H-phénoxazin-3-one(IUPAC)
;
α-amino orcéine
;
Русский:
alpha-аминоорцеин
;
α-аминоорсеин
;
Español:
α-amino orceína
;
`/|`/<_(y.8)HO>`\\`|<`\HO>//\|\|\//\O/\\/\O`\`|`\\<`|>`/<|>`\\N`/<|>`\\<`|>`/|_(a50)H2N

95. β-amino orcein

Molecular formula: C28H24N2O6 CAS# 18193-30-1
Names
English:
(2Z)-7-amino-8-(2,4-dihydroxy-6-methylphenyl)-2-(2-hydroxy-6-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-1,9-dimethyl-10H-phenoxazin-3-one
;
3H-Phenoxazin-3-one, 7-amino-2,8-bis(2,4-dihydroxy-6-methylphenyl)-1,9-dimethyl-(CAS)
;
7-Amino-2,8-bis(2,4-dihydroxy-6-methylphenyl)-1,9-dimethyl-3H-phenoxazin-3-one(IUPAC)
;
UNII:6HMU816L69
;
beta-aminoorcein
;
cis-7-amino-2,8-bis(2,4-dihydroxy-6-methylphenyl)-1,9-dimethyl-3H-phenoxazin-3-one(IUPAC)
;
gamma-Aminoorcein
;
β-amino orcein
;
β-aminoorcein
;
γ-Aminoorcein
;
German:
7-Amino-2,8-bis(2,4-dihydroxy-6-methylphenyl)-1,9-dimethyl-3H-phenoxazin-3-on(IUPAC)
;
β-Amino-orcein
;
French:
7-Amino-2,8-bis(2,4-dihydroxy-6-méthylphényl)-1,9-diméthyl-3H-phénoxazin-3-one(IUPAC)
;
β-amino orcéine
;
Русский:
beta-аминоорцеин
;
β-аминоорсеин
;
Español:
β-amino orceína
;
`/|`/<_(y.8)HO>`\\`|<`\HO>//\|\|\//`|<`\\<`|>`/|`/H2N>/N\\|<`/O`\>\\/\O`\`|<`\\<`|>`/>/\<|OH>//`|</OH>`\\`/|`|`\
|\`\`/`\`|</>`\\`/`\O\|\\<|HO>/\|`/O/\//`|/N<_(y-.5)H>\|\//<\NH2>`|<`\\<`|>`/|`/O`\>/\<|>//`|</OH>`\\`/|`|`\HO

96. α-hydroxy orcein

Molecular formula: C21H17NO5
Names
English:
3H-Phenoxazin-3-one, 8-(2,4-dihydroxy-6-methylphenyl)-7-hydroxy-1,9-dimethyl-(CAS)
;
8-(2,4-Dihydroxy-6-methylphenyl)-7-hydroxy-1,9-dimethyl-3H-phenoxazin-3-one(IUPAC)
;
alpha-hydroxyorcein
;
α-hydroxy orcein
;
α-hydroxyorcein
;
German:
8-(2,4-Dihydroxy-6-methylphenyl)-7-hydroxy-1,9-dimethyl-3H-phenoxazin-3-on(IUPAC)
;
α-Hydroxy-orcein
;
French:
8-(2,4-Dihydroxy-6-méthylphényl)-7-hydroxy-1,9-diméthyl-3H-phénoxazin-3-one(IUPAC)
;
α-hydroxy orcéine
;
Русский:
alpha-гидроксиорцеин
;
α-гидрокиорсеин
;
Español:
α-hydroxy orceína
;
`/|`/<_(y.8)HO>`\\`|<`\HO>//\|\|\//`|<`\\<`|>`/|`/HO>/N\\|<`/O`\>\\/\O`\`|`\\<`|>`/

97. β-hydroxy orcein

Molecular formula: C28H23NO7
Names
English:
(2Z)-8-(2,4-dihydroxy-6-methylphenyl)-7-hydroxy-2-(2-hydroxy-6-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-1,9-dimethyl-10H-phenoxazin-3-one(IUPAC)
;
2,8-Bis(2,4-dihydroxy-6-methylphenyl)-7-hydroxy-1,9-dimethyl-3H-phenoxazin-3-one(IUPAC)
;
3H-Phenoxazin-3-one, 2,8-bis(2,4-dihydroxy-6-methylphenyl)-7-hydroxy-1,9-dimethyl-(CAS)
;
UNII:B8KP2THB3I
;
beta-hydroxyorcein
;
cis-2,8-bis(2,4-dihydroxy-6-methylphenyl)-7-hydroxy-1,9-dimethyl-3H-phenoxazin-3-one(IUPAC)
;
β-hydroxy orcein
;
β-hydroxyorcein
;
German:
2,8-Bis(2,4-dihydroxy-6-methylphenyl)-7-hydroxy-1,9-dimethyl-3H-phenoxazin-3-on(IUPAC)
;
French:
2,8-Bis(2,4-dihydroxy-6-méthylphényl)-7-hydroxy-1,9-diméthyl-3H-phénoxazin-3-one(IUPAC)
;
Русский:
beta-гидроксиорцеин
;
β-гидроксиорсеин
;
`/|`/<_(y.8)HO>`\\`|<`\HO>//\|\|\//`|<`\\<`|>`/|`/HO>/N\\|<`/O`\>\\/\O`\`|<`\\<`|>`/>/\<|OH>//`|</OH>`\\`/|`|`\
`/|_(a60,w+)<_(y.8)HO>_(a60,N2,w2)_(a60,w-)<`\HO>//\|\|\//`|<`\\<`|>`/|`/HO>/N\\|<`/O`\>\\/\O`\`|<`\\<`|>`/>/_(a60,W+)<|OH>_(a-60,N2)_(a-60,W-)</OH>`\\`/|`|`\

98. Phenol red

Molecular formula: C19H14O5S CAS# 143-74-8
6.88.4 pH
Names
English:
3,3-bis(p-hydroxyphenyl)-3h-2,1-benzoxathiole 1,1-dioxide
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)diphenol(IUPAC)
;
4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bisphenol S,S-Dioxide
;
4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
;
EINECS:205-609-7
;
Fenolipuna
;
P.S.P.
;
PSP
;
PSP (indicator)
;
Phenol red [Wiki]
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-(CAS)
;
Phenolsulphonphthalein
;
Sulfonphthal
;
Sulphental
;
Sulphonthal
;
TF-R 2
;
[143-74-8]
;
a-Hydroxy-a,a-bis(p-hydroxyphenyl)-o-toluenesulfonic Acid g-Sultone
;
Русский:
Феноловый красный [Wiki]
;
сульфенталь
;
фенолрот
;
фенолсульфофталеин
;
German:
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)diphenol(IUPAC)
;
4,4-(3H-2,1-Benzoxathiol-3-yliden)bisphenol-1,1-dioxid
;
Phenolrot [Wiki]
;
Phenolsulfonphthalein
;
French:
4,4'-(1,1-Dioxydo-3H-2,1-benzoxathiole-3,3-diyl)diphénol(IUPAC)
;
Rouge de phénol [Wiki]
;
phénolsulfonephtaléine
;
Español:
Rojo de fenol [Wiki]
;
日本語:
フェノールスルホンフタレイン [Wiki]
;
フェノールレッド
;
Português:
Vermelho de fenol [Wiki]
;
fenolsulfoftaleína
;
vermelho fenol
;
`\\`-`//\=/_pS<_(a-94,N2)O><_(a-24,N2)O>_pO_p<_p><`/`\\`/||<`/HO>\//`|>\//\||<\OH>`/`\\`|
`//`\`||/\\|_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q><-\\-//<-OH>`\`=`/>`|//`|`\\<`|OH>`/||\
HO\/\\|<`//`\`||>\/`|//\/OH`^+`/|`//`\`/|`//|\\/`||<`\>/S<_qq4O><_pp4O>/O^-

99. Resazurin

Molecular formula: C12H7NO4 CAS# 550-82-3
3.86.5 pH
Names
English:
3H-Phenoxazin-3-one, 7-hydroxy-, 10-oxide(CAS)
;
550-82-3 [RN]
;
7-Hydroxy-3H-phenoxazin-3-one 10-oxide(IUPAC)
;
7-hydroxy-10-oxidophenoxazin-10-ium-3-one(IUPAC)
;
Alamar Blue
;
EINECS:208-987-1
;
Resazurin [Wiki]
;
UptiBlue
;
Vybrant
;
Русский:
7-гидрокси-3Н-феноксазин-3-он-10-оксид
;
Резазурин [Wiki]
;
French:
10-Oxyde de 7-hydroxy-3H-phénoxazin-3-one(IUPAC)
;
7-hydroxy-10-oxidophénoxazin-10-ium-3-one
;
Résazurine [Wiki]
;
German:
7-Hydroxy-3H-phenoxazin-3-on-10-oxid(IUPAC)
;
Resazurin [Wiki]
;
Italiano:
7-idrossi-10-ossido-3-oxofenossoazina
;
Resazurina [Wiki]
;
Português:
7-hidroxi-3H-fenoxazina-3-ona 10-óxido
;
Resazurina [Wiki]
;
O^-|N^+`/|`//`\`/O/`|//\/\|\//<\OH>`|`\\`/|`/O`\

100. Sunset Yellow FCF

Molecular formula: C16H10N2Na2O7S2 CAS# 2783-94-0
Names
English:
1-p-Sulfophenylazo-2-naphthol-6-sulfonic Acid Disodium Salt
;
2-Naphthalenesulfonic acid, 6-hydroxy-5-((4-sulfophenyl)azo)-, disodium salt
;
2-Naphthalenesulfonic acid, 6-hydroxy-5-((p-sulfophenyl)azo)-, disodium salt
;
2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt
;
2-Naphthalenesulfonic acid, 6-hydroxy-5-[(E)-2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)(CAS)
;
2-naphthalenesulfonic acid, 6-hydroxy-5-[(E)-(4-sulfophenyl)azo]-, disodium salt
;
6-Hydroxy-5-[(4-sulfophenyl)azo]-2-naphthalenesulfonic Acid Disodium Salt
;
C.I. 15985
;
C.I. Food Yellow 3
;
Disodium 6-hydroxy-5-((4-sulphonatophenyl)azo)naphthalene-2-sulphonate
;
Disodium 6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]-2-naphthalenesulfonate(IUPAC)
;
Disodium 6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
;
E110
;
FD & C Yellow No. 6
;
FD&C Yellow 6
;
Orange Yellow S
;
Sunset Yellow FCF [Wiki]
;
disodium 6-hydroxy-5-[(Z)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
;
Русский:
Апельсиновый жёлтый S
;
Жёлтый «солнечный закат» [Wiki]
;
French:
6-Hydroxy-5-[(E)-(4-sulfonatophényl)diazényl]-2-naphtalènesulfonate de disodium(IUPAC)
;
6-hydroxy-5-[(4-sulfonatophényl)azo]naphtalène-2-sulfonate de disodium
;
Jaune orangé S [Wiki]
;
German:
6-Hydroxy-5-(4-sulfophenylazo)-naphthalin-2-sulfonsäure-Dinatriumsalz
;
Dinatrium-6-hydroxy-5-[(E)-(4-sulfonatophenyl)diazenyl]-2-naphthalinsulfonat(IUPAC)
;
Gelborange S [Wiki]
;
Sunsetgelb FCF
;
Español:
Amarillo crepúsculo [Wiki]
;
amarillo ocaso
;
amarillo № 6
;
Português:
Amarelo FD&C 6
;
Amarelo alaranjado S
;
Amarelo crepúsculo [Wiki]
;
中文:
FD&C黃色6號(美國)
;
日落黃 [Wiki]
;
橙黃S
;
食用黃色五號(臺灣)
;
Italiano:
6-idrossi-5-[(4-sulfofenil)azo]-2-naftalensolfonato di disodio
;
Giallo 6
;
Giallo Tramonto FCF
;
Giallo arancio S [Wiki]
;
Sunset Yellow FCF
;
Na^+_(x1,y1,N0)O`^-/S<_qq4O><_pp4O>/`||/\\<|`//`\>/N\\N/`|/\\|`/<`\`|`\HO>||\//<`|`\\>\S<_qq4O><_pp4O>\O^-_(x1,y-1,N0)Na^+
NaS`O3/\//`|<`\\`/||>/N\\N/\/`||`\`//<`\HO>|\|\\/<\SO3Na>`||`\
Na`^+/0O`^-\S<_qq4O><_pp4O>\|\\/`|/\\|\O`\`/<`\`|`\`//>||N\NH|`//|\\</`||`\>|S<_qq4O><_pp4O>|O^-\0Na^+