5-Benzothiazolol
Also known as: Benzo[d]thiazol-5-ol, 5-Hydroxybenzothiazole, 5-Hydroxy-1,3-benzothiazol, 1,3-Benzothiazol-5-ol, Benzothiazol-5-ol, 5-Benzothiazolol(7CI,8CI,9CI)
5-Benzothiazolol (CAS 7686-41-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5NOS and a molecular weight of 151.18600 g/mol. Key properties include a melting point of 156-157ºC, a boiling point of 311.6ºC at 760 mmHg, a density of 1.444 and a flash point of 142.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7686-41-1
- Jingsj CID
- J-1013297-5
- Molecular Formula
- C7H5NOS
- Molecular Weight
- 151.18600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 156-157ºC |
|---|---|
| Boiling Point | 311.6ºC at 760 mmHg |
| Density | 1.444 |
| Flash Point | 142.3ºC |
| Exact Mass | 151.00900 |
| PSA | 61.36000 |
| LogP | 2.00190 |
| Refractive Index | 1.745 |
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 5-Benzothiazolol?
The CAS number of 5-Benzothiazolol is 7686-41-1.
What are the molecular formula and molecular weight of 5-Benzothiazolol?
5-Benzothiazolol has molecular formula C7H5NOS and molecular weight 151.18600 g/mol.
What are the upstream and downstream products of 5-Benzothiazolol?
For 5-Benzothiazolol, Upstream Products: 5-Methoxybenzothiazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Benzothiazolol (CAS 7686-41-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013297-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.