5-Amino-2-pyrimidinecarbonitrile
5-氨基-2-氰基嘧啶
Also known as: 5-aminopyrimidine-2-carbonitrile, 5-amino-2-cyanopyrimidine, 2-cyano-5-aminopyrimidine, 2-cyano-5-pyrimidinamine, 2-pyrimidinecarbonitrile, 5-amino- (9CI), 5-azanylpyrimidine-2-carbonitrile
5-Amino-2-pyrimidinecarbonitrile (CAS 56621-93-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N4 and a molecular weight of 120.112 g/mol. It is also known as 5-aminopyrimidine-2-carbonitrile, 5-amino-2-cyanopyrimidine and 2-cyano-5-aminopyrimidine. Key properties include a boiling point of 367.3±34.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 175.9±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56621-93-3
- Jingsj CID
- J-872246-9
- Molecular Formula
- C5H4N4
- Chinese Name
- 5-氨基-2-氰基嘧啶
- Molecular Weight
- 120.112 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 367.3±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 175.9±25.7 °C |
Frequently Asked Questions
What is the CAS number of 5-Amino-2-pyrimidinecarbonitrile?
The CAS number of 5-Amino-2-pyrimidinecarbonitrile is 56621-93-3.
What are the molecular formula and molecular weight of 5-Amino-2-pyrimidinecarbonitrile?
5-Amino-2-pyrimidinecarbonitrile has molecular formula C5H4N4 and molecular weight 120.112 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-2-pyrimidinecarbonitrile (CAS 56621-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-872246-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.