5-Chloro-2-methylbenzothiazole

5-氯-2-甲基苯并噻唑

Also known as: 5-Chloro-2-methylbenzo[d]thiazole, 2-Methyl-5-chlorobenzothiazole, 5-Chloro-2-methyl-1,3-benzothiazole, NSC8453, USAF ek-p-4382

CAS No.
1006-99-1
Jingsj CID
J-1990795-0
Molecular Formula
C8H6ClNS
Chinese Name
5-氯-2-甲基苯并噻唑
Molecular Weight
183.658 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point65-70 °C(lit.)
Boiling Point276.8±13.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point121.2±19.8 °C

Frequently Asked Questions

What is the CAS number of 5-Chloro-2-methylbenzothiazole?

1006-99-1

What are the molecular formula and molecular weight of 5-Chloro-2-methylbenzothiazole?

C8H6ClNS, molecular weight 183.658 g/mol

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