5-Amino-3-methylpyridine-2-carbonitrile
2-氰基-3-甲基-5-氨基吡啶
Also known as: 2-Pyridinecarbonitrile, 5-amino-3-methyl-, 5-Amino-2-cyano-3-methylpyridine, 5-Amino-3-methyl-pyridine-2-carbonitrile, 5-Amino-3-methylpicolinonitrile
5-Amino-3-methylpyridine-2-carbonitrile (CAS 252056-70-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3 and a molecular weight of 133.151 g/mol. It is also known as 2-Pyridinecarbonitrile, 5-amino-3-methyl-, 5-Amino-2-cyano-3-methylpyridine and 5-Amino-3-methyl-pyridine-2-carbonitrile. Key properties include a boiling point of 370.3±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 177.8±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 252056-70-5
- Jingsj CID
- J-1016034-5
- Molecular Formula
- C7H7N3
- Chinese Name
- 2-氰基-3-甲基-5-氨基吡啶
- Molecular Weight
- 133.151 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 370.3±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 177.8±27.9 °C |
Frequently Asked Questions
What is the CAS number of 5-Amino-3-methylpyridine-2-carbonitrile?
The CAS number of 5-Amino-3-methylpyridine-2-carbonitrile is 252056-70-5.
What are the molecular formula and molecular weight of 5-Amino-3-methylpyridine-2-carbonitrile?
5-Amino-3-methylpyridine-2-carbonitrile has molecular formula C7H7N3 and molecular weight 133.151 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Amino-3-methylpyridine-2-carbonitrile (CAS 252056-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1016034-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.