2-(Cyanoamino)pyridine
2-(氰基氨基)吡啶
Also known as: 2-pyridinyl-(9CI), 2-pyridinylcyanamide, pyridin-2-ylcyanamide, Cyanamide, N-2-pyridinyl-, N-(pyridin-2-yl)cyanamide, 2-pyridylcyanamide, 2-Pyridinecarbamonitrile(8CI), 2-pyridinecarbamonitrile, Cyanamide, 2-pyridinyl-(9CI)
2-(Cyanoamino)pyridine (CAS 21418-21-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5N3 and a molecular weight of 119.12400 g/mol. It is also known as 2-pyridinyl-(9CI), 2-pyridinylcyanamide and pyridin-2-ylcyanamide. Key properties include a boiling point of 223.361ºC at 760 mmHg, a density of 1.247g/cm3 and a flash point of 88.886ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21418-21-3
- Jingsj CID
- J-994626-6
- Molecular Formula
- C6H5N3
- Chinese Name
- 2-(氰基氨基)吡啶
- Molecular Weight
- 119.12400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 223.361ºC at 760 mmHg |
|---|---|
| Density | 1.247g/cm3 |
| Flash Point | 88.886ºC |
Frequently Asked Questions
What is the CAS number of 2-(Cyanoamino)pyridine?
The CAS number of 2-(Cyanoamino)pyridine is 21418-21-3.
What are the molecular formula and molecular weight of 2-(Cyanoamino)pyridine?
2-(Cyanoamino)pyridine has molecular formula C6H5N3 and molecular weight 119.12400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Cyanoamino)pyridine (CAS 21418-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-994626-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.