Benzothiazole-5-carboxylic acid
苯并噻唑-5-羧酸
Also known as: 1,3-Benzothiazole-5-carboxylic acid, 5-Benzothiazolecarboxylic acid, 5-Carboxy-1,3-benzothiazole, benzo[d]thiazole-5-carboxylic acid
Benzothiazole-5-carboxylic acid (CAS 68867-17-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5NO2S and a molecular weight of 179.196 g/mol. It is also known as 1,3-Benzothiazole-5-carboxylic acid, 5-Benzothiazolecarboxylic acid and 5-Carboxy-1,3-benzothiazole. Key properties include a boiling point of 387.7±15.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 188.3±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 68867-17-4
- Jingsj CID
- J-1392113-0
- Molecular Formula
- C8H5NO2S
- Chinese Name
- 苯并噻唑-5-羧酸
- Molecular Weight
- 179.196 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 387.7±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 188.3±20.4 °C |
Frequently Asked Questions
What is the CAS number of Benzothiazole-5-carboxylic acid?
The CAS number of Benzothiazole-5-carboxylic acid is 68867-17-4.
What are the molecular formula and molecular weight of Benzothiazole-5-carboxylic acid?
Benzothiazole-5-carboxylic acid has molecular formula C8H5NO2S and molecular weight 179.196 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzothiazole-5-carboxylic acid (CAS 68867-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1392113-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.