![Molecular structure of 6-chlorobenzo[d]thiazole-2-carboxylic acid (CAS 3622-03-5)](/images/chem_structures_svg/193/3622-03-5.svg)
6-chlorobenzo[d]thiazole-2-carboxylic acid
Also known as: 6-Chloro-1,3-benzothiazole-2-carboxylic acid, 2-Benzothiazolecarboxylic acid, 6-chloro-, 2-Benzothiazolecarboxylicacid,6-chloro-(6CI,7CI,8CI), 6-Chloro-2-benzothiazolecarboxylic acid, 6-Chlorobenzo[d]thiazole-2-carboxylic acid
6-chlorobenzo[d]thiazole-2-carboxylic acid (CAS 3622-03-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4ClNO2S and a molecular weight of 213.641 g/mol. Key properties include a boiling point of 411.7±37.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 202.8±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3622-03-5
- Jingsj CID
- J-1447444-3
- Molecular Formula
- C8H4ClNO2S
- Molecular Weight
- 213.641 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 411.7±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 202.8±26.5 °C |
| Exact Mass | 212.965118 |
| PSA | 78.43000 |
| LogP | 2.49 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.734 |
| Storage Conditions | 2-8°C |
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 6-chlorobenzo[d]thiazole-2-carboxylic acid?
The CAS number of 6-chlorobenzo[d]thiazole-2-carboxylic acid is 3622-03-5.
What are the molecular formula and molecular weight of 6-chlorobenzo[d]thiazole-2-carboxylic acid?
6-chlorobenzo[d]thiazole-2-carboxylic acid has molecular formula C8H4ClNO2S and molecular weight 213.641 g/mol.
What are the upstream and downstream products of 6-chlorobenzo[d]thiazole-2-carboxylic acid?
For 6-chlorobenzo[d]thiazole-2-carboxylic acid, Upstream Products: 6-Chloro-1,3-benzothiazole, Carbon dioxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-chlorobenzo[d]thiazole-2-carboxylic acid (CAS 3622-03-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1447444-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.