5-amino-1,3-oxazole-4-carbonitrile

4-氰基-5-氨基噁唑

Also known as: 5-aminooxazole-4-carbonitrile, 4-Oxazolecarbonitrile,5-amino-, 4-oxazolecarbonitrile,5-amino, 4-Cyano-5-amino-oxazol, 5-Amino-4-cyanooxazol

5-amino-1,3-oxazole-4-carbonitrile (CAS 5098-15-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H3N3O and a molecular weight of 109.08600 g/mol. It is also known as 5-aminooxazole-4-carbonitrile, 4-Oxazolecarbonitrile,5-amino- and 4-oxazolecarbonitrile,5-amino. Key properties include a boiling point of 344.4ºC at 760 mmHg, a density of 1.39g/cm3 and a flash point of 162.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5098-15-7
Jingsj CID
J-1371648-0
Molecular Formula
C4H3N3O
Chinese Name
4-氰基-5-氨基噁唑
Molecular Weight
109.08600 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point344.4ºC at 760 mmHg
Density1.39g/cm3
Flash Point162.1ºC

Frequently Asked Questions

What is the CAS number of 5-amino-1,3-oxazole-4-carbonitrile?

The CAS number of 5-amino-1,3-oxazole-4-carbonitrile is 5098-15-7.

What are the molecular formula and molecular weight of 5-amino-1,3-oxazole-4-carbonitrile?

5-amino-1,3-oxazole-4-carbonitrile has molecular formula C4H3N3O and molecular weight 109.08600 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-1,3-oxazole-4-carbonitrile (CAS 5098-15-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1371648-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.