System to describe the chemical formulas for WEB.

Cresol Red

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

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]

Variants of the formula:

`//`\`||/\\|_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q><-\\-<\>//<-OH>`\`=`/>`|/`||`\<`|OH>`//<`\>|\\
`/`=`\//-\\_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q></\//`|</OH>`\\<`|>`/||>`\`//`\`||<`\HO>/<`|>\\|
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent