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2-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole

2-氯-4,5,6,7-四氢-1,3-苯并噻唑

Also known as: 2-chloro-4,5,6,7-tetrahydrobenzo[d]thiazole, 2-chloro-4,5,6,7-tetrahydrobenzothiazole, Benzothiazole, 2-chloro-4,5,6,7-tetrahydro-, chlorotetrahydrobenzothiazole

2-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole (CAS 26846-98-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8ClNS and a molecular weight of 173.66300 g/mol. It is also known as 2-chloro-4,5,6,7-tetrahydrobenzo[d]thiazole, 2-chloro-4,5,6,7-tetrahydrobenzothiazole and Benzothiazole, 2-chloro-4,5,6,7-tetrahydro-. Key properties include a boiling point of 292.5ºC at 760mmHg, a density of 1.326g/cm3 and a flash point of 130.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26846-98-0
Jingsj CID
J-1366826-2
Molecular Formula
C7H8ClNS
Chinese Name
2-氯-4,5,6,7-四氢-1,3-苯并噻唑
Molecular Weight
173.66300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point292.5ºC at 760mmHg
Density1.326g/cm3
Flash Point130.7ºC

Frequently Asked Questions

What is the CAS number of 2-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole?

The CAS number of 2-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole is 26846-98-0.

What are the molecular formula and molecular weight of 2-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole?

2-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole has molecular formula C7H8ClNS and molecular weight 173.66300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole (CAS 26846-98-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1366826-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.