3-(Trifluoromethyl)isoxazol-5-amine

3-三氟甲基-5-氨基异噁唑

Also known as: 5-Isoxazolamine, 3-(trifluoromethyl)- (9CI), 3-(Trifluoromethyl)-5-isoxazolamine, 5-Amino-3-(trifluoromethyl)isoxazole, 3-Trifluoromethyl-5-aminoisoxazole, 3-(Trifluoromethyl)-1,2-oxazol-5-amine, 3-Trifluoromethyl-isoxazol-5-ylamine, 3-(TrifluoroMethyl)isoxazol-5-aMine

3-(Trifluoromethyl)isoxazol-5-amine (CAS 108655-63-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H3F3N2O and a molecular weight of 152.07500 g/mol. It is also known as 5-Isoxazolamine, 3-(trifluoromethyl)- (9CI), 3-(Trifluoromethyl)-5-isoxazolamine and 5-Amino-3-(trifluoromethyl)isoxazole. Key properties include a melting point of 53-55ºC, a boiling point of 216.072ºC at 760 mmHg, a density of 1.502g/cm3 and a flash point of 84.478ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
108655-63-6
Jingsj CID
J-1159735-1
Molecular Formula
C4H3F3N2O
Chinese Name
3-三氟甲基-5-氨基异噁唑
Molecular Weight
152.07500 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point53-55ºC
Boiling Point216.072ºC at 760 mmHg
Density1.502g/cm3
Flash Point84.478ºC

Frequently Asked Questions

What is the CAS number of 3-(Trifluoromethyl)isoxazol-5-amine?

The CAS number of 3-(Trifluoromethyl)isoxazol-5-amine is 108655-63-6.

What are the molecular formula and molecular weight of 3-(Trifluoromethyl)isoxazol-5-amine?

3-(Trifluoromethyl)isoxazol-5-amine has molecular formula C4H3F3N2O and molecular weight 152.07500 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(Trifluoromethyl)isoxazol-5-amine (CAS 108655-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1159735-1 (accessed 2026-10-22).

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