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5-Bromo-2-thiophenecarboxylic acid

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Origin: China

Cas No: 7311-63-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 7311-63-9 Formula: C5H3BrO2S Molecular Weight: 207.04500

Description

A thiophene derivative with genotoxicity activity.

Basic Info

Chemical Name	5-Bromo-2-thiophenecarboxylic acid
Synonyms	2-Thiophenecarboxylic acid, 5-bromo-; 5-bromothiophene-2-carboxylic acid;
CAS No.	7311-63-9
Molecular Formula	C5H3BrO2S
Molecular Weight	207.04500
PSA	65.54000
LogP	2.20880

Properties

Appearance & Physical State	white powder
Density	1.923 g/cm3
Boiling Point	318.9ºC at 760 mmHg
Melting Point	140-142ºC
Flash Point	146.7ºC
Refractive Index	1.65

Safety Info

Safety Statements	S22-S26-S36/37/39
Risk Statements	R20/21/22; R36/37/38
Hazard Codes	Xn

Synthesis Route

2-Bromothiophene+carbon dioxide→thiophene-2-carboxylic acid+5-Bromo-2-thiophenecarboxylic acid
2-Bromothiophene→thiophene-2-carboxylic acid+5-Bromo-2-thiophenecarboxylic acid
5-Bromo-2-thiophenecarboxaldehyde→5-Bromo-2-thiophenecarboxylic acid

Precursor

5-Bromo-2-thiophenecarboxaldehyde
2,5-Dibromothiophene
carbon dioxide
thiophene-2-carboxylic acid

Downstream Product

5-Acetylthiophene-2-carboxylic acid
5-(3-Thienyl)thiophene-2-carboxylic acid
methyl 5-bromo-4-fluorothiophene-2-carboxylate
5-Bromo-2-thiophenecarboxaldehyde

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