4-Amino-2-hydroxy-3-nitropyridine
2-羟基-3-硝基-4-氨基吡啶
Also known as: 4-amino-3-nitropyridin-2-ol, 4-amino-3-nitropyridin-2(1H)-one, 4-Amino-3-nitro-2-hydroxypyridine, 4-amino-3-nitro-2-pyridinol, 2-Hydroxy-3-nitro-4-aminopyridine, 2-Hydroxy-3-nitro-4-amino-pyridin, 4-Amino-3-nitro-2(1H)-pyridinone
4-Amino-2-hydroxy-3-nitropyridine (CAS 88511-57-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N3O3 and a molecular weight of 155.111 g/mol. It is also known as 4-amino-3-nitropyridin-2-ol, 4-amino-3-nitropyridin-2(1H)-one and 4-Amino-3-nitro-2-hydroxypyridine. Key properties include a boiling point of 457.5±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 230.5±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88511-57-3
- Jingsj CID
- J-955188-6
- Molecular Formula
- C5H5N3O3
- Chinese Name
- 2-羟基-3-硝基-4-氨基吡啶
- Molecular Weight
- 155.111 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 457.5±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 230.5±27.3 °C |
Frequently Asked Questions
What is the CAS number of 4-Amino-2-hydroxy-3-nitropyridine?
The CAS number of 4-Amino-2-hydroxy-3-nitropyridine is 88511-57-3.
What are the molecular formula and molecular weight of 4-Amino-2-hydroxy-3-nitropyridine?
4-Amino-2-hydroxy-3-nitropyridine has molecular formula C5H5N3O3 and molecular weight 155.111 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-2-hydroxy-3-nitropyridine (CAS 88511-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-955188-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.