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ChemicalBook >> CAS DataBase List >>1,2-bis(2,5-dimethyl-3-thienyl)acetylene

1,2-bis(2,5-dimethyl-3-thienyl)acetylene

CAS No.
779332-92-2
Chemical Name:
1,2-bis(2,5-dimethyl-3-thienyl)acetylene
Synonyms
1,2-Bis(2,5-dimethylthiophen-3-yl)ethyne;1,2-bis(2,5-dimethyl-3-thienyl)acetylene;3,3'-ethyne-1,2-diylbis(2,5-dimethylthiophene);3,3'-ethyne-1,2-diylbis(2,5-dimethylthiophene);Thiophene, 3,3'-(1,2-ethynediyl)bis[2,5-dimethyl-
CBNumber:
CB82745440
Molecular Formula:
C14H14S2
Molecular Weight:
246.39
MDL Number:
MOL File:
779332-92-2.mol
Last updated:2023-07-18 08:29:17

1,2-bis(2,5-dimethyl-3-thienyl)acetylene Properties

Melting point 66-67 °C(Solv: ethanol (64-17-5))
Boiling point 381.8±42.0 °C(Predicted)
Density 1.17±0.1 g/cm3(Predicted)

1,2-bis(2,5-dimethyl-3-thienyl)acetylene Chemical Properties,Uses,Production

40197-02-2
75-20-7
779332-92-2
Synthesis of 1,2-bis(2,5-dimethyl-3-thienyl)acetylene from 3-iodo-2,5-diMethylthiophene and Calcium carbide

1,2-bis(2,5-dimethyl-3-thienyl)acetylene Preparation Products And Raw materials

Raw materials

Preparation Products

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Shenyang Maud Pharmaceutical Technology Co., Ltd. 024-23982345 1020788318@qq.com China 2251 58
1,2-bis(2,5-dimethyl-3-thienyl)acetylene 3,3'-ethyne-1,2-diylbis(2,5-dimethylthiophene) Thiophene, 3,3'-(1,2-ethynediyl)bis[2,5-dimethyl- 1,2-Bis(2,5-dimethylthiophen-3-yl)ethyne 3,3'-ethyne-1,2-diylbis(2,5-dimethylthiophene) 779332-92-2