4-methoxypyridine-2,3-diamine
4-甲氧基吡啶-2,3-二胺
Also known as: 2,3-Diamino-4-methoxypyridine, 4-methoxy-2,3-pyridinediamine, 2,3-Pyridinediamine, 4-methoxy-, 4-Methoxy-pyridine-2,3-diamine, (2-amino-4-methoxy-pyridin-3-yl)-amine
4-methoxypyridine-2,3-diamine (CAS 127356-16-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O and a molecular weight of 139.155 g/mol. It is also known as 2,3-Diamino-4-methoxypyridine, 4-methoxy-2,3-pyridinediamine and 2,3-Pyridinediamine, 4-methoxy-. Key properties include a boiling point of 335.1±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 156.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 127356-16-5
- Jingsj CID
- J-1499901-3
- Molecular Formula
- C6H9N3O
- Chinese Name
- 4-甲氧基吡啶-2,3-二胺
- Molecular Weight
- 139.155 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 335.1±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 156.5±26.5 °C |
Frequently Asked Questions
What is the CAS number of 4-methoxypyridine-2,3-diamine?
The CAS number of 4-methoxypyridine-2,3-diamine is 127356-16-5.
What are the molecular formula and molecular weight of 4-methoxypyridine-2,3-diamine?
4-methoxypyridine-2,3-diamine has molecular formula C6H9N3O and molecular weight 139.155 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-methoxypyridine-2,3-diamine (CAS 127356-16-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499901-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.