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2-Amino-6-chlorobenzothiazole

Also known as: 6-Chloro-2-benzothiazolamine, 6-Chloro-1,3-benzothiazol-2-amine, 6-Chlorobenzothiazol-2-ylamine, 6-chlorobenzo[d]thiazol-2-amine, 2-Amino-6-chloro-benzothiazole, 2-Amino-6-chlorobenzothiazole

2-Amino-6-chlorobenzothiazole (CAS 95-24-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN2S and a molecular weight of 184.646 g/mol. Key properties include a melting point of 199-201 °C(lit.), a boiling point of 344.3±34.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 162.0±25.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
95-24-9
Jingsj CID
J-30518-0
Molecular Formula
C7H5ClN2S
Molecular Weight
184.646 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point199-201 °C(lit.)
Boiling Point344.3±34.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point162.0±25.7 °C
Exact Mass183.986191
PSA67.15000
LogP2.49
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.763

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-Amino-6-chlorobenzothiazole?

The CAS number of 2-Amino-6-chlorobenzothiazole is 95-24-9.

What are the molecular formula and molecular weight of 2-Amino-6-chlorobenzothiazole?

2-Amino-6-chlorobenzothiazole has molecular formula C7H5ClN2S and molecular weight 184.646 g/mol.

Is 2-Amino-6-chlorobenzothiazole hazardous?

2-Amino-6-chlorobenzothiazole has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 2-Amino-6-chlorobenzothiazole?

For 2-Amino-6-chlorobenzothiazole, Upstream Products: Potassium thiocyanate, 4-Chloroaniline, 4-Chlorophenylthiourea; Downstream Products: 2,6-Dichlorobenzothiazole, 2-Benzothiazolamine, 4-bromo-6-chloro-, 2-Bromo-6-chlorobenzothiazole.

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

Last updated:

How to cite: Jingsj. "2-Amino-6-chlorobenzothiazole (CAS 95-24-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30518-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.