2-Chloro-3-methylbenzo[b]thiophene

2-氯-3-甲基苯并[b]噻吩

Also known as: 2-Chloro-3-methylbenzo[b]thiophene, 2-Chloro-3-methylbenzothiophene, 2-Chloro-3-methyl-1-benzothiophene, 2-Chlor-3-methylbenzo[b]thiophen, EINECS 221-732-9

CAS No.
3216-47-5
Jingsj CID
J-1497494-8
Molecular Formula
C9H7ClS
Chinese Name
2-氯-3-甲基苯并[b]噻吩
Molecular Weight
182.67000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point299.8ºC at 760mmHg
Density1.298g/cm3
Flash Point178.7ºC

Frequently Asked Questions

What is the CAS number of 2-Chloro-3-methylbenzo[b]thiophene?

3216-47-5

What are the molecular formula and molecular weight of 2-Chloro-3-methylbenzo[b]thiophene?

C9H7ClS, molecular weight 182.67000 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026