Benzothiazole-2-carbonyl chloride
Also known as: 1,3-Benzothiazole-2-carbonyl chloride, 2-Benzothiazolecarbonyl chloride, 2-Benzothiazolecarboxylic acid chloride, 2-(Chlorocarbonyl)-1,3-benzothiazole, 2-(Chloroformyl)-1,3-benzothiazole, Benzo[d]thiazole-2-carbonyl chloride, Benzothiazol-2-carbonyl chloride, 1,3-Benzothiazole-2-carbonyl chloride, Benzothiazole-2-carbonyl chloride 95%
Benzothiazole-2-carbonyl chloride (CAS 67748-61-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4ClNOS and a molecular weight of 197.64100 g/mol. Key properties include a melting point of 150°C (dec.), a boiling point of 328.4ºC at 760 mmHg, a density of 1.489g/cm3 and a flash point of 152.4ºC. It is classified under GHS with signal word Warning and hazard statements H312 — Harmful in contact with skin, H319 — Causes serious eye irritation and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67748-61-2
- Jingsj CID
- J-31449-8
- Molecular Formula
- C8H4ClNOS
- Molecular Weight
- 197.64100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 150°C (dec.) |
|---|---|
| Boiling Point | 328.4ºC at 760 mmHg |
| Density | 1.489g/cm3 |
| Flash Point | 152.4ºC |
| Exact Mass | 196.97000 |
| PSA | 58.20000 |
| LogP | 2.67530 |
| Refractive Index | 1.691 |
GHS Safety & Compliance
- H312 — Harmful in contact with skin
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 2934200090 |
|---|---|
| Summary | 2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. 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 Benzothiazole-2-carbonyl chloride?
The CAS number of Benzothiazole-2-carbonyl chloride is 67748-61-2.
What are the molecular formula and molecular weight of Benzothiazole-2-carbonyl chloride?
Benzothiazole-2-carbonyl chloride has molecular formula C8H4ClNOS and molecular weight 197.64100 g/mol.
Is Benzothiazole-2-carbonyl chloride hazardous?
Benzothiazole-2-carbonyl chloride has GHS signal word Warning and hazard statements H312 — Harmful in contact with skin; H319 — Causes serious eye irritation; H332 — Harmful if inhaled.
What are the upstream and downstream products of Benzothiazole-2-carbonyl chloride?
For Benzothiazole-2-carbonyl chloride, Upstream Products: Benzothiazole-2-carboxylic acid, Ethyl 1,3-benzothiazole-2-carboxylate, 2-Hydroxymethylbenzothiazole; Downstream Products: Ethyl 1,3-benzothiazole-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzothiazole-2-carbonyl chloride (CAS 67748-61-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31449-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.