2-Bromothiophene CAS 1003-09-4

CAS: 1003-09-4

Molecular Formula: C4H3BrS

Molecular Weight: 163.04

EINECS: 213-699-4

Synonyms: 2-Bromothiaphene; 2-BroMothiophene, 98% 50ML; NSC 4456; 2-BROMOTHIOPHENE FOR SYNTHESIS; 2-Bromothiophene >; 2-Bromothiophene ISO 9001：2015 REACH; S0502; 2-Bromothiophene pure, 98%; Tiotropium Bromide Impurity 9; 2-Bromothiophene CAS NO.1003-09-4DKIIR; 2-Dibromothiophene

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What is 2-Bromothiophene CAS 1003-09-4?

2-bromothiophene is one of the important products in the thiophene series derivatives. 2-bromothiophene is an important starting material for antithrombotic drugs such as clopidogrel, ticlopidine, prasugrel, and the anti diabetes drug campgliptin, as well as the conductive material cyclopentathiophene. 2-Bromothiophene is a colorless oily liquid. Boiling point 149-151 ℃, 42-46 ℃ (1.73kPa)

Specification

Item	Specification
Boiling point	149-151 °C (lit.)
Density	1.684 g/mL at 25 °C (lit.)
Melting point	-10 °C
Refractivity	n20/D 1.586(lit.)
Flash point	140 °F
Storage conditions	2-8°C

Application

2-Bromothiophene is used as an intermediate for the antithrombotic drug clopidogrel, and 2-Bromothiophene is used for organic synthesis. 2-Thiophenyl esters can be easily prepared using Grignard reagents treated with CuBr LiBr and chloroform.