2-Amino-5-nitropyridine
2-氨基-5-硝基吡啶
Also known as: 5-Nitro-2-pyridinamine, 5-Nitropyridin-2-amine, 2-Pyridinamine, 5-nitro-, NSC 23774
2-Amino-5-nitropyridine (CAS 4214-76-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O2 and a molecular weight of 139.112 g/mol. It is also known as 5-Nitro-2-pyridinamine, 5-Nitropyridin-2-amine and 2-Pyridinamine, 5-nitro-. Key properties include a melting point of 186-188 °C(lit.), a boiling point of 351.3±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 166.3±22.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4214-76-0
- Jingsj CID
- J-45204-5
- Molecular Formula
- C5H5N3O2
- Chinese Name
- 2-氨基-5-硝基吡啶
- Molecular Weight
- 139.112 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 186-188 °C(lit.) |
|---|---|
| Boiling Point | 351.3±22.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 166.3±22.3 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Amino-5-nitropyridine?
The CAS number of 2-Amino-5-nitropyridine is 4214-76-0.
What are the molecular formula and molecular weight of 2-Amino-5-nitropyridine?
2-Amino-5-nitropyridine has molecular formula C5H5N3O2 and molecular weight 139.112 g/mol.
Is 2-Amino-5-nitropyridine hazardous?
2-Amino-5-nitropyridine has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-nitropyridine (CAS 4214-76-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45204-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.