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

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

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);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

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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

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

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

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

Global( 20)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Taizhou Yikang Chemical Co., Ltd.	0576-88501337 18906763631	sales@yikangchemicals.com	China	256	58
Shanghai Changyan Chem & Tech Co., Ltd.	021-021-20242659 18930833303	order@changyanchem.com	China	5008	55
Grice Rand (Tianjin) Pharmaceutical Co., Ltd.	022-83705301 13752403750	2966024760@qq.com	China	1000	55
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	9859	58
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-63315541 13323832564	3001332135@qq.com	China	9127	58
Henan Lien Chemical Products Co., Ltd.	03716091-9097 13383857418	1520689222@qq.com	China	4883	58
Amel Pharmatech Corporation	888-4366503	sales@amelpharmatech.com	China	5351	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
CR Corporation Lomited	58
CD Chemical Group Limited	58
Taizhou Yikang Chemical Co., Ltd.	58
Shanghai Changyan Chem & Tech Co., Ltd.	55
Grice Rand (Tianjin) Pharmaceutical Co., Ltd.	55
Zhengzhou Acme Chemical Co., Ltd.	58
Zhengzhou Acme Chemical Co., Ltd.	58
Henan Lien Chemical Products Co., Ltd.	58
Amel Pharmatech Corporation	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 779332-92-2