5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-amine

5-(3-甲氧基苯基)-1,3,4-噁二唑-2-胺

Also known as: 1,3,4-Oxadiazol-2-amine,5-(3-methoxyphenyl)-, 2-Amino-5-(3-methoxyphenyl)-1,3,4-oxadiazole, NSC 83339, OTAVA-BB 1151094, TIMTEC-BB SBB014923, UKRORGSYN-BB BBV-043032, 5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-ylamine, MLS000737114, SMR000528378, AKOS000151800, EN300-239717, CHEMBL1384847, NSC-83339, AS-43468, F2146-0068

5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-amine (CAS 1673-44-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O2 and a molecular weight of 191.18700 g/mol. It is also known as 1,3,4-Oxadiazol-2-amine,5-(3-methoxyphenyl)-, 2-Amino-5-(3-methoxyphenyl)-1,3,4-oxadiazole and NSC 83339. Key properties include a boiling point of 379.3ºC at 760mmHg, a density of 1.272g/cm3 and a flash point of 183.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1673-44-5
Jingsj CID
J-1159870-1
Molecular Formula
C9H9N3O2
Chinese Name
5-(3-甲氧基苯基)-1,3,4-噁二唑-2-胺
Molecular Weight
191.18700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point379.3ºC at 760mmHg
Density1.272g/cm3
Flash Point183.2ºC

Frequently Asked Questions

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

The CAS number of 5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-amine is 1673-44-5.

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

5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-amine has molecular formula C9H9N3O2 and molecular weight 191.18700 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-amine (CAS 1673-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1159870-1 (accessed 2026-10-25).

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