4-Phenyl-1,2,5-oxadiazol-3-amine

4-苯基-1,2,5-噁二唑-3-胺

Also known as: (4-phenylfurazan-3-yl)amine, 1,2,5-oxadiazol-3-amine, 4-phenyl-, 4-PHENYL-1,2,5-OXADIAZOL-3-AMINE

4-Phenyl-1,2,5-oxadiazol-3-amine (CAS 1905-75-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H8ClN3O and a molecular weight of 197.62200 g/mol. It is also known as (4-phenylfurazan-3-yl)amine, 1,2,5-oxadiazol-3-amine, 4-phenyl- and 4-PHENYL-1,2,5-OXADIAZOL-3-AMINE. Key properties include a boiling point of 332.3ºC at 760 mmHg, a density of 1.276g/cm3 and a flash point of 154.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1905-75-5
Jingsj CID
J-1465258-1
Molecular Formula
C8H8ClN3O
Chinese Name
4-苯基-1,2,5-噁二唑-3-胺
Molecular Weight
197.62200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point332.3ºC at 760 mmHg
Density1.276g/cm3
Flash Point154.7ºC

Frequently Asked Questions

What is the CAS number of 4-Phenyl-1,2,5-oxadiazol-3-amine?

The CAS number of 4-Phenyl-1,2,5-oxadiazol-3-amine is 1905-75-5.

What are the molecular formula and molecular weight of 4-Phenyl-1,2,5-oxadiazol-3-amine?

4-Phenyl-1,2,5-oxadiazol-3-amine has molecular formula C8H8ClN3O and molecular weight 197.62200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Phenyl-1,2,5-oxadiazol-3-amine (CAS 1905-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1465258-1 (accessed 2026-10-25).

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