2-nitrothiophen-3-amine
2-硝基噻吩-3-胺
Also known as: 2-Nitro-3-aminothiophene, 3-Amino-2-nitrothiophene, 3-Thiophenamine,2-nitro-, NSC 376708
2-nitrothiophen-3-amine (CAS 52003-20-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4N2O2S and a molecular weight of 144.15200 g/mol. It is also known as 2-Nitro-3-aminothiophene, 3-Amino-2-nitrothiophene and 3-Thiophenamine,2-nitro-. Key properties include a boiling point of 360.2ºC at 760mmHg, a density of 1.549g/cm3 and a flash point of 171.6°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52003-20-0
- Jingsj CID
- J-1400134-3
- Molecular Formula
- C4H4N2O2S
- Chinese Name
- 2-硝基噻吩-3-胺
- Molecular Weight
- 144.15200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 360.2ºC at 760mmHg |
|---|---|
| Density | 1.549g/cm3 |
| Flash Point | 171.6°C |
Frequently Asked Questions
What is the CAS number of 2-nitrothiophen-3-amine?
The CAS number of 2-nitrothiophen-3-amine is 52003-20-0.
What are the molecular formula and molecular weight of 2-nitrothiophen-3-amine?
2-nitrothiophen-3-amine has molecular formula C4H4N2O2S and molecular weight 144.15200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-nitrothiophen-3-amine (CAS 52003-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400134-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.