5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine

5-(呋喃-2-基)-1,3,4-恶二唑-2-胺

Also known as: 2-Amino-5-(2-furyl)-1,3,4-oxadiazole, 5-(2-Furyl)-1,3,4-oxadiazol-2-amine, 5-(2-Furanyl)-1,3,4-oxadiazole-2-amine, 5-Furan-2-yl-1,3,4-oxadiazol-2-ylamine, 2-Amino-5-furan-1,3,4-oxadiazole, 5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine, 1,3,4-Oxadiazol-2-amine, 5-(2-furanyl)-

5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine (CAS 7659-06-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5N3O2 and a molecular weight of 151.12300 g/mol. It is also known as 2-Amino-5-(2-furyl)-1,3,4-oxadiazole, 5-(2-Furyl)-1,3,4-oxadiazol-2-amine and 5-(2-Furanyl)-1,3,4-oxadiazole-2-amine. Key properties include a melting point of 7-8 °C(lit.), a boiling point of 263 °C(lit.), a density of 1.103 g/mL at 25 °C(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7659-06-5
Jingsj CID
J-43853-3
Molecular Formula
C6H5N3O2
Chinese Name
5-(呋喃-2-基)-1,3,4-恶二唑-2-胺
Molecular Weight
151.12300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point7-8 °C(lit.)
Boiling Point263 °C(lit.)
Density1.103 g/mL at 25 °C(lit.)
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of 5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine?

The CAS number of 5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine is 7659-06-5.

What are the molecular formula and molecular weight of 5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine?

5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine has molecular formula C6H5N3O2 and molecular weight 151.12300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine (CAS 7659-06-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43853-3 (accessed 2026-10-23).

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