6-Amino-5-nitropyridin-2-one
Also known as: 2(1H)-Pyridinone, 6-amino-5-nitro-, 6-Amino-5-nitropyridin-2-ol, 6-Amino-5-nitro-2(1H)-pyridinone, 6-amino-5-nitro-1H-pyridin-2-one, 6-amino-5-nitropyridin-2(1H)-one
6-Amino-5-nitropyridin-2-one (CAS 211555-30-5) 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 155.11100 g/mol. Key properties include a boiling point of 305.9ºC at 760 mmHg, a density of 1.54g/cm3 and a flash point of 138.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 211555-30-5
- Jingsj CID
- J-1961576-0
- Molecular Formula
- C5H5N3O3
- Molecular Weight
- 155.11100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 305.9ºC at 760 mmHg |
|---|---|
| Density | 1.54g/cm3 |
| Flash Point | 138.8ºC |
| Exact Mass | 155.03300 |
| PSA | 104.70000 |
| LogP | 0.96970 |
| Vapor Pressure | 0.000799mmHg at 25°C |
| Refractive Index | 1.634 |
| Storage Conditions | 2-8℃ |
Activity & Biological Data
| Additional Information | [1]. Hoshika S, et al. Hachimoji DNA and RNA: A genetic system with eight building blocks. Science. 2019 Feb 22;363(6429):884-887. |
|---|
Frequently Asked Questions
What is the CAS number of 6-Amino-5-nitropyridin-2-one?
The CAS number of 6-Amino-5-nitropyridin-2-one is 211555-30-5.
What are the molecular formula and molecular weight of 6-Amino-5-nitropyridin-2-one?
6-Amino-5-nitropyridin-2-one has molecular formula C5H5N3O3 and molecular weight 155.11100 g/mol.
What are the upstream and downstream products of 6-Amino-5-nitropyridin-2-one?
For 6-Amino-5-nitropyridin-2-one, Upstream Products: 2-Amino-6-chloro-3-nitropyridine, 2-Amino-3-nitropyridine; Downstream Products: 2-Amino-6-chloro-3-nitropyridine, 2(1H)-Pyridinone, 6-amino-3-iodo-5-nitro-.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Amino-5-nitropyridin-2-one (CAS 211555-30-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1961576-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.