Category of chemicals: Alkyne

Alkynes are a class of unsaturated hydrocarbons characterized by triple carbon-carbon bonds. They have the general formula CnH2n-2. Due to their triple bonds, alkynes exhibit unique reactivity and are used in organic synthesis for building complex molecules. Acetylene (ethyne) is the simplest alkyne and has applications in welding and as a precursor in chemical production. Alkynes are vital components in the realm of organic chemistry, contributing to the creation of a variety of compounds, including plastics, pharmaceuticals, and agrochemicals.

Products of Alkyne
CAS No.	Product Name	Molecular Formula
1111-97-3	3-Chloro-3-methyl-1-butyne	C₅H₇Cl
1119-65-9	2-Heptyne	C₇H₁₂
116279-08-4	2-Propyn-1-Ylcyclopentane	C₈H₁₂
13461-74-0	9-Ethynyl-9-Fluorenol	C₁₅H₁₀O
14044-63-4	4-Amino-1-butyne	C₄H₇N
156-59-2	cis-Dichloroethylene	C₂H₂Cl₂
156-60-5	trans-1,2-Dichloroethylene	C₂H₂Cl₂
1573-17-7	1,4-Diacetoxy-2-butyne	C₈H₁₀O₄
1606-85-5	1,4-Bis(2-hydroxyethoxy)-2-butyne	C₈H₁₄O₄
1607-57-4	Bromotriphenylethylene	C₂₀H₁₅Br
1720-38-3	1,9-Decadiyne	C₁₀H₁₄
1785-61-1	1,3-Diethynylbenzene	C₁₀H₆
1942-45-6	4-Octyne	C₈H₁₄
1942-46-7	5-Decyne	C₁₀H₁₈
21020-27-9	4-Methyl-2-Pentyne	C₆H₁₀
2203-80-7	5-Methylhex-1-Yne	C₇H₁₂
2396-63-6	1,6-Heptadiyne	C₇H₈
2396-65-8	1,8-Nonadiyne	C₉H₁₂
2809-67-8	2-Octyne	C₈H₁₄
2920-38-9	4-Cyanobiphenyl	C₁₃H₉N
3452-09-3	1-Nonyne	C₉H₁₆
4250-81-1	1-Phenyl-1-Pentyne	C₁₁H₁₂
503-17-3	2-Butyne	C₄H₆
503-30-0	Trimethylene oxide	C₃H₆O
536-74-3	Phenylacetylene	C₈H₆
598-23-2	3-Methyl-1-Butyne	C₅H₈
61827-89-2	3,9-Dodecadiyne	C₁₂H₁₈
622-76-4	1-Phenyl-1-butyne	C₁₀H₁₀
627-19-0	1-Pentyne	C₅H₈
627-21-4	2-Pentyne	C₅H₈
628-71-7	1-Heptyne	C₇H₁₂
629-05-0	1-Octyne	C₈H₁₄
673-32-5	1-Phenyl-1-propyne	C₉H₈
6746-94-7	Cyclopropyl acetylene	C₅H₆
693-02-7	1-Hexyne	C₆H₁₀
7154-75-8	4-Methyl-1-Pentyne	C₆H₁₀
7567-63-7	1,3,5-Triethynyl-Benzene	C₁₂H₆
764-35-2	2-Hexyne	C₆H₁₀
764-93-2	1-Decyne	C₁₀H₁₈
765-03-7	1-Dodecyne	C₁₂H₂₂
765-10-6	1-Tetradecyne	C₁₄H₂₆
765-13-9	1-Pentadecyne	C₁₅H₂₈
766-82-5	3-Ethynyltoluene	C₉H₈
766-97-2	4-Ethynyltoluene	C₉H₈
772-38-3	1-(1,1-Dimethylethyl)-4-Ethynyl-Benzene	C₁₂H₁₄
78-80-8	2-Methyl-1-buten-3-yne	C₅H₆
78629-21-7	(E)-1-Bromo-6,6-dimethyl-2-hepten-4-yne	C₉H₁₃Br
79887-10-8	1-Ethynyl-4-pentylbenzene	C₁₃H₁₆
79887-16-4	1-Eth-1-ynyl-4-(pentyloxy)benzene	C₁₃H₁₆O
871-84-1	1,7-Octadiyne	C₈H₁₀
886-66-8	1,4-Diphenyl-1,3-butadiyne	C₁₆H₁₀
917-92-0	3,3-Dimethyl-1-butyne	C₆H₁₀
928-49-4	3-Hexyne	C₆H₁₀
930-51-8	Cyclopentylacetylene	C₇H₁₀
931-48-6	Cyclohexylacetylene	C₈H₁₂
935-14-8	1,4-Diethynylbenzene	C₁₀H₆

Products of Alkyne

CAS No.

Product Name

Molecular Formula

1111-97-3

3-Chloro-3-methyl-1-butyne

C₅H₇Cl

1119-65-9

2-Heptyne

C₇H₁₂

116279-08-4

2-Propyn-1-Ylcyclopentane

C₈H₁₂

13461-74-0

9-Ethynyl-9-Fluorenol

C₁₅H₁₀O

14044-63-4

4-Amino-1-butyne

C₄H₇N

156-59-2

cis-Dichloroethylene

C₂H₂Cl₂

156-60-5

trans-1,2-Dichloroethylene

C₂H₂Cl₂

1573-17-7

1,4-Diacetoxy-2-butyne

C₈H₁₀O₄

1606-85-5

1,4-Bis(2-hydroxyethoxy)-2-butyne

C₈H₁₄O₄

1607-57-4

Bromotriphenylethylene

C₂₀H₁₅Br

1720-38-3

1,9-Decadiyne

C₁₀H₁₄

1785-61-1

1,3-Diethynylbenzene

C₁₀H₆

1942-45-6

4-Octyne

C₈H₁₄

1942-46-7

5-Decyne

C₁₀H₁₈

21020-27-9

4-Methyl-2-Pentyne

C₆H₁₀

2203-80-7

5-Methylhex-1-Yne

C₇H₁₂

2396-63-6

1,6-Heptadiyne

C₇H₈

2396-65-8

1,8-Nonadiyne

C₉H₁₂

2809-67-8

2-Octyne

C₈H₁₄

2920-38-9

4-Cyanobiphenyl

C₁₃H₉N

3452-09-3

1-Nonyne

C₉H₁₆

4250-81-1

1-Phenyl-1-Pentyne

C₁₁H₁₂

503-17-3

2-Butyne

C₄H₆

503-30-0

Trimethylene oxide

C₃H₆O

536-74-3

Phenylacetylene

C₈H₆

598-23-2

3-Methyl-1-Butyne

C₅H₈

61827-89-2

3,9-Dodecadiyne

C₁₂H₁₈

622-76-4

1-Phenyl-1-butyne

C₁₀H₁₀

627-19-0

1-Pentyne

C₅H₈

627-21-4

2-Pentyne

C₅H₈

628-71-7

1-Heptyne

C₇H₁₂

629-05-0

1-Octyne

C₈H₁₄

673-32-5

1-Phenyl-1-propyne

C₉H₈

6746-94-7

Cyclopropyl acetylene

C₅H₆

693-02-7

1-Hexyne

C₆H₁₀

7154-75-8

4-Methyl-1-Pentyne

C₆H₁₀

7567-63-7

1,3,5-Triethynyl-Benzene

C₁₂H₆

764-35-2

2-Hexyne

C₆H₁₀

764-93-2

1-Decyne

C₁₀H₁₈

765-03-7

1-Dodecyne

C₁₂H₂₂

765-10-6

1-Tetradecyne

C₁₄H₂₆

765-13-9

1-Pentadecyne

C₁₅H₂₈

766-82-5

3-Ethynyltoluene

C₉H₈

766-97-2

4-Ethynyltoluene

C₉H₈

772-38-3

1-(1,1-Dimethylethyl)-4-Ethynyl-Benzene

C₁₂H₁₄

78-80-8

2-Methyl-1-buten-3-yne

C₅H₆

78629-21-7

(E)-1-Bromo-6,6-dimethyl-2-hepten-4-yne

C₉H₁₃Br

79887-10-8

1-Ethynyl-4-pentylbenzene

C₁₃H₁₆

79887-16-4

1-Eth-1-ynyl-4-(pentyloxy)benzene

C₁₃H₁₆O

871-84-1

1,7-Octadiyne

C₈H₁₀

886-66-8

1,4-Diphenyl-1,3-butadiyne

C₁₆H₁₀

917-92-0

3,3-Dimethyl-1-butyne

C₆H₁₀

928-49-4

3-Hexyne

C₆H₁₀

930-51-8

Cyclopentylacetylene

C₇H₁₀

931-48-6

Cyclohexylacetylene

C₈H₁₂

935-14-8

1,4-Diethynylbenzene

C₁₀H₆

Category of Chemicals

Alkyne