2,1,3-Benzothiadiazol-4-amine
4-氨基-2,1,3-苯并噻二唑
Also known as: 4-Amino-2,1,3-benzothiadiazole, 4-Aminobenzo-2,1,3-thiadiazole, 4-Aminobenzothiadiazole, Benzo[1,2,5]thiadiazol-4-ylamine, EINECS 212-186-2, MFCD00005810
2,1,3-Benzothiadiazol-4-amine (CAS 767-64-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H5N3S and a molecular weight of 151.189 g/mol. It is also known as 4-Amino-2,1,3-benzothiadiazole, 4-Aminobenzo-2,1,3-thiadiazole and 4-Aminobenzothiadiazole. Key properties include a melting point of 67-69 °C(lit.), a boiling point of 303.0±15.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 137.1±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 767-64-6
- Jingsj CID
- J-20253-2
- Molecular Formula
- C6H5N3S
- Chinese Name
- 4-氨基-2,1,3-苯并噻二唑
- Molecular Weight
- 151.189 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 67-69 °C(lit.) |
|---|---|
| Boiling Point | 303.0±15.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 137.1±20.4 °C |
Frequently Asked Questions
What is the CAS number of 2,1,3-Benzothiadiazol-4-amine?
The CAS number of 2,1,3-Benzothiadiazol-4-amine is 767-64-6.
What are the molecular formula and molecular weight of 2,1,3-Benzothiadiazol-4-amine?
2,1,3-Benzothiadiazol-4-amine has molecular formula C6H5N3S and molecular weight 151.189 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,1,3-Benzothiadiazol-4-amine (CAS 767-64-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20253-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.