2-(4-Chlorophenyl)benzothiazole
Also known as: 2-(p-Chlorophenyl)benzothiazole, 2-(4'-Chlorophenyl)benzothiazole, Benzothiazole, 2-(4-chlorophenyl)-, NSC 33160, 2-(4-chlorophenyl)benzo[d]thiazole, 4-(2-Benzothiazolyl)-1-chlorobenzene, 2-(4-chlorophenyl)-1,3-benzothiazole, 2-Cpbt
2-(4-Chlorophenyl)benzothiazole (CAS 6265-91-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H8ClNS and a molecular weight of 245.72700 g/mol. Key properties include a melting point of 118ºC, a boiling point of 381.9ºC at 760 mmHg, a density of 1.339g/cm3 and a flash point of 184.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6265-91-4
- Jingsj CID
- J-20567-4
- Molecular Formula
- C13H8ClNS
- Molecular Weight
- 245.72700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 118ºC |
|---|---|
| Boiling Point | 381.9ºC at 760 mmHg |
| Density | 1.339g/cm3 |
| Flash Point | 184.8ºC |
| Exact Mass | 245.00700 |
| PSA | 41.13000 |
| LogP | 4.61670 |
| Refractive Index | 1.689 |
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 2-(4-Chlorophenyl)benzothiazole?
The CAS number of 2-(4-Chlorophenyl)benzothiazole is 6265-91-4.
What are the molecular formula and molecular weight of 2-(4-Chlorophenyl)benzothiazole?
2-(4-Chlorophenyl)benzothiazole has molecular formula C13H8ClNS and molecular weight 245.72700 g/mol.
What are the upstream and downstream products of 2-(4-Chlorophenyl)benzothiazole?
For 2-(4-Chlorophenyl)benzothiazole, Upstream Products: 2-Aminothiophenol, 4-Chlorobenzoic acid, Benzothiazole; Downstream Products: 2-(4-Methoxyphenyl)benzothiazole, 4-(1,3-Benzothiazol-2-yl)aniline, 2-(2-Benzothiazolyl)-5-chlorophenol.
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-(4-Chlorophenyl)benzothiazole (CAS 6265-91-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20567-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.