Benzo[d][1,2,3]thiadiazole-5-carboxylic acid
1,2,3-苯并噻二唑-5-羧酸
Also known as: 1,2,3-Benzothiadiazole-5-carboxylic acid, 5-Carboxy-1,2,3-benzothiadiazole, Benzo-1,2,3-thiadiazole-5-carboxylic acid, 1,2,3-Benzothiazole-5-carboxylic acid, benzo[d]1,2,3-thiadiazole-5-carboxylic acid
Benzo[d][1,2,3]thiadiazole-5-carboxylic acid (CAS 192948-09-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4N2O2S and a molecular weight of 180.184 g/mol. It is also known as 1,2,3-Benzothiadiazole-5-carboxylic acid, 5-Carboxy-1,2,3-benzothiadiazole and Benzo-1,2,3-thiadiazole-5-carboxylic acid. Key properties include a melting point of 221-225ºC, a boiling point of 385.2±34.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 186.8±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 192948-09-7
- Jingsj CID
- J-1090022-4
- Molecular Formula
- C7H4N2O2S
- Chinese Name
- 1,2,3-苯并噻二唑-5-羧酸
- Molecular Weight
- 180.184 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 221-225ºC |
|---|---|
| Boiling Point | 385.2±34.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 186.8±25.7 °C |
Frequently Asked Questions
What is the CAS number of Benzo[d][1,2,3]thiadiazole-5-carboxylic acid?
The CAS number of Benzo[d][1,2,3]thiadiazole-5-carboxylic acid is 192948-09-7.
What are the molecular formula and molecular weight of Benzo[d][1,2,3]thiadiazole-5-carboxylic acid?
Benzo[d][1,2,3]thiadiazole-5-carboxylic acid has molecular formula C7H4N2O2S and molecular weight 180.184 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzo[d][1,2,3]thiadiazole-5-carboxylic acid (CAS 192948-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1090022-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.