System to describe the chemical formulas for WEB.

Alkyne

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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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Selected category: Alkyne
Total count of records found: 40. Showed records: 20.

1. Acetylene

Molecular formula: C2H2 CAS# 74-86-2
Categories: Alkyne
Names
English:
Acetylene
;
EINECS:200-816-9
;
Ethenylene
;
Ethine
;
Ethyne(IUPAC)
;
HSDB 166
;
Narcylen
;
Vinylene
;
HC%CH
H-C%C-H
C2H2

2. Propyne

Molecular formula: C3H4 CAS# 74-99-7
Categories: Alkyne
Names
English:
1-PROPYNE
;
1-Propene, tetramer
;
Acetylene, methyl-
;
Allylene
;
EINECS:200-828-4
;
Methyl acetylene
;
Methylacetylene
;
Propene, tetramer
;
Propyne [Wiki]
;
TETRAPROPYLENE
;
prop-1-yne
;
CH3-C%CH
%-CH3
H-C%C-C-H; H|#-3|H

3. Ethylacetylene

Molecular formula: C4H6 CAS# 107-00-6
Categories: Alkyne
Names
English:
1-butyne(CAS)
;
Butyne-1
;
EINECS 203-451-3
;
Ethyl acetylene
;
Ethylacetylene
;
UN 2452
;
UN2452
;
but-1-en-1,2-diyl
;
but-1-yne(IUPAC)
;
ethylethyne
;
HC≡C-CH2-CH3
H-C%C-C-C-H; H|#4|H; H|#5|H
///c/\
HC///C/\CH3
HC%-\CH3

4. Dimethylacetylene

Molecular formula: C4H6 CAS# 503-17-3
Categories: Alkyne
Names
English:
1,2-dimethylvinylene
;
1-methyl-1-propynyl
;
2-Butyne(CAS)
;
AC1L1V5Q
;
But-2-yne(IUPAC)
;
Crotonylene
;
Dimethylacetylene
;
UN1144
;
CH3−C≡C−CH3
H3C-%-CH3
CH3C≡CCH3
/C///C/
H-C-C%C-C-H; H|#-3|H; H|#2|H

5. 1-Pentyne

Molecular formula: C5H8 CAS# 627-19-0
Categories: Alkyne
Names
English:
1-Pentyne(CAS) [Wiki]
;
256560_ALDRICH
;
77050_FLUKA
;
AC1L1ZBC
;
AC1Q2UE1
;
Acetylene, propyl-
;
Pent-1-yne(IUPAC)
;
Propylacetylene
;
HC≡C−C3H7
HC%-\-CH3
/\/c///
/\/C///CH
H-C%C-C-C-C-H; H|#4|H; H|#5|H; H|#6|H

6. 2-Pentyne

Molecular formula: C5H8 CAS# 627-21-4
Categories: Alkyne
Names
English:
1-Ethyl-2-methylacetylene
;
2-Pentyne [Wiki]
;
271357_ALDRICH
;
AC1L1ZBF
;
AC1Q28AX
;
ANW-34350
;
EINECS 210-989-2
;
Ethylmethylacetylene
;
OR5521
;
Pent-2-yne(IUPAC)
;
CH3−C≡C−C2H5
-%-/
/C///C/\
H3C/c///c/\CH3
H-C-C%C-C-C-H; H|#2|H; H|#5|H; H|#6|H

7. 3-Methylbut-1-yne

Molecular formula: C5H8 CAS# 598-23-2
Categories: Alkyne
Names
English:
1-Butyne, 3-methyl-(CAS)
;
3-METHYL,1-BUTYNE
;
3-Methyl-1-butyne
;
3-Methylbut-1-yne(IUPAC)
;
AC1L2AXV
;
AC1Q282S
;
EINECS:209-925-6
;
Isopentyne
;
Isopropylacetylene
;
HC≡C−CH(CH3)CH3
HC%-</CH3>\CH3
\<|>/C///C/H
\<|>/c///
_(A45)<_(a60)>_(a-60)_(a0,N3)
H-C%C-C-H; H|C|#4|C|H; H-#-3-H; H-#7-H

8. 1-hexyne

Molecular formula: C6H10 CAS# 693-02-7
Categories: Alkyne
Names
English:
1-hexyne
;
Butylacetylene
;
EINECS:211-736-9
;
hex-1-yne(IUPAC)
;
n-Butylacetylene
;
H\C\\\C\/\/
H3C\/\/C///CH
CH3-CH2-CH2-CH2-C%CH
CH3(CH2)3-CCH
\\\c\/\/

9. 2-Hexyne

Molecular formula: C6H10 CAS# 764-35-2
Categories: Alkyne
Names
English:
1-Methyl-2-propylacetylene
;
2-Hexyne(CAS)
;
EINECS:212-117-6
;
Hex-2-yne(IUPAC)
;
Methyl(propyl)acetylene
;
Methylpropylacetylene
;
H3C/C///C/\/CH3
/\/C///C/
CH3-C≡C-(CH2)2CH3
{Me}-C%C-{Pr-n}

10. 3-Hexyne

Molecular formula: C6H10 CAS# 928-49-4
Categories: Alkyne
Names
English:
1,2-Diethylacetylene
;
3-Hexyne(CAS)
;
306894_ALDRICH
;
53081_FLUKA
;
ACMC-209rhw
;
Diethylacetylene
;
EINECS:213-173-4
;
hex-3-yne(IUPAC)
;
/-%-/
C2H5CCC2H5
\/C///C/\
H3C\/C///C/\CH3
{Et}-C%C-{Et}

11. 5-Methyl-1-hexyne

Molecular formula: C7H12 CAS# 2203-80-7
Categories: Alkyne
Names
English:
1-Hexyne, 5-methyl-(CAS)
;
5-Methyl-1-hexyne
;
5-methylhex-1-yne(IUPAC)
;
Isoamylacetylene
;
Isopentylacetylene
;
\<|>/\/C///C/H
H3C\<|CH3>/\/C///CH
(CH3)2CH-CH2-CH2-C%CH

12. 1-Hexyne, 4-methyl

Molecular formula: C7H12 CAS# 52713-81-2
Categories: Alkyne
Names
English:
1-Hexyne, 4-methyl
;
4-Methyl-1-hexyne
;
4-methylhex-1-yne(IUPAC)
;
H3C/\<|CH3>/\C\\\CH
/\<|>/\C\\\C\H
///c/\<|>/\
CH%C-CH2-CH<|CH3>-CH2-CH3

13. 3-Methyl-1-hexyne

Molecular formula: C7H12 CAS# 40276-93-5
Categories: Alkyne
Names
English:
1-Hexyne, 3-methyl-
;
3-Methyl-1-hexyne
;
3-methylhex-1-yne(IUPAC)
;
HC\\\C\<|CH3>/\/CH3
H\C\\\C\<|><\H>/\/
\\\c\<|>/\/
HC%C-CH<|CH3>-CH2-CH2-CH3

14. 4-Methyl-2-hexyne

Molecular formula: C7H12 CAS# 20198-49-6
Categories: Alkyne
Names
English:
2-Hexyne, 4-methyl-
;
4-Methyl-2-hexyne
;
4-methylhex-2-yne(IUPAC)
;
/\<|>/C///C/
H3C/\<|CH3>/C///C/CH3
H3C-\<`/H3C>-%-CH3
-%-<\>/-
H3C-C%C-CH<|CH3>-CH2-CH3

15. Di-t-butylacetylene

Molecular formula: C10H18 CAS# 17530-24-4
Categories: Alkyne
Names
English:
2,2,5,5-Tetramethyl-3-hexyne
;
2,2,5,5-tetramethylhex-3-yne(IUPAC)
;
3-Hexyne,2,2,5,5-tetramethyl-(CAS)
;
3-hexyne, 2,2,5,5-tetramethyl-
;
Di-t-butylacetylene
;
Di-tert-butylacetylene
;
Di-tert-butylethyne
;
/<_q4><_p4>/C///C/<_q4><_p4>/
H3C-C<`|CH3><|CH3>-C%C-C<`|CH3><|CH3>-CH3
{t-Bu}-C%C-{Bu-t}
-<`|><|>-%-<`|><|>-

16. 2-Methyl-3-hexyne

Molecular formula: C7H12 CAS# 36566-80-0
Categories: Alkyne
Names
English:
1-Ethyl-2-isopropylacetylene
;
2-Methyl-3-hexyne
;
2-methylhex-3-yne(IUPAC)
;
3-Hexyne, 2-methyl-(CAS)
;
\<|>/C///C/\
H3C\<|CH3>/C///C/\CH3
{i-Pr}-C%C-{Et}
\/c///c/<`|>\

17. 3-Hexyne, 2,2-dimethyl

Molecular formula: C8H14 CAS# 4911-60-8
Categories: Alkyne
Names
English:
2,2-Dimethylhex-3-yne(IUPAC)
;
2,2-dimethyl-3-hexyne
;
3-Hexyne, 2,2-dimethyl
;
3-Hexyne, 2,2-dimethyl-(CAS)
;
/<_q4><_p4>/C///C/\
H3C/<_q4H3C><_p4CH3>/C///C/\CH3
{t-Bu}-C%C-{Et}
-<`|><|>-%-\

18. 5-hexynal

Molecular formula: C6H8O CAS# 29329-03-1
Categories: Alkyne , Aldehyde
Names
English:
5-Hexyn-1-al
;
5-hexynal(CAS)
;
hex-5-ynal(IUPAC)
;
H`|`\O\/\/\C\\\CH
O`||/\/\C\\\CH
OHC-(CH2)3-C%CH
O\\/\/\c\\\

19. 4-Hexynal

Molecular formula: C6H8O CAS# 41143-14-0
Categories: Alkyne , Aldehyde
Names
English:
4-Hexynal(CAS)
;
hex-4-ynal(IUPAC)
;
H`|`\O\/\/C///C/
O`||/\/C///C/CH3
O//-/-%-CH3
OHC-CH2-CH2-C%C-CH3

20. 3-hexynal

Molecular formula: C6H8O CAS# 74-22-6
Categories: Alkyne , Aldehyde
Names
English:
3-hexynal
;
hex-3-ynal(IUPAC)
;
H`|`\O\/\C\\\C\/
O`||/\C\\\C\/CH3
OHC-CH2-C%C-CH2-CH3
H-C-C-C%C-C-C<//O>\H; H|#2|H; H|#3|H; H|#6|H