5-Methoxybenzothiazole
Also known as: 5-METHOXYBENZOTHIAZOLE, 5-Methoxybenzo[d]thiazole, 5-Methoxy-1,3-benzothiazole, 5-Methoxy-1,3-benzothiazol, 5-methoxybenzothiazole, Benzothiazole, 5-methoxy-, Benzothiazole, 5-methoxy- (7CI,8CI,9CI)
5-Methoxybenzothiazole (CAS 2942-14-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NOS and a molecular weight of 165.212 g/mol. Key properties include a boiling point of 274.4±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 119.8±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2942-14-5
- Jingsj CID
- J-1012178-5
- Molecular Formula
- C8H7NOS
- Molecular Weight
- 165.212 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 274.4±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 119.8±19.8 °C |
| Exact Mass | 165.024841 |
| PSA | 50.36000 |
| LogP | 1.92 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.646 |
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-Methoxybenzothiazole?
The CAS number of 5-Methoxybenzothiazole is 2942-14-5.
What are the molecular formula and molecular weight of 5-Methoxybenzothiazole?
5-Methoxybenzothiazole has molecular formula C8H7NOS and molecular weight 165.212 g/mol.
What are the upstream and downstream products of 5-Methoxybenzothiazole?
For 5-Methoxybenzothiazole, Upstream Products: Formic Acid, 5-Methoxybenzo[d]thiazol-2-amine; Downstream Products: 5-Benzothiazolol.
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-Methoxybenzothiazole (CAS 2942-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1012178-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.