7-(trifluoromethyl)benzo[d]isoxazol-3-amine CAS 229623-52-3

Purity 97%+In StockPharmaceutical Standards
CAS No.229623-52-3
Molecular FormulaC8H5F3N2O
Molecular Weight202.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-(trifluoromethyl)benzo[d]isoxazol-3-amine CAS 229623-52-3 chemical structure

Description

CATO supplies 7-(trifluoromethyl)benzo[d]isoxazol-3-amine (CAS 229623-52-3), a certified reference material (molecular formula C8H5F3N2O, MW 202.13 g/mol) for analytical method development and quality control.

7-(trifluoromethyl)benzo[d]isoxazol-3-amine (C8H5F3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 7-(trifluoromethyl)benzo[d]isoxazol-3-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H5F3N2O
Molecular Weight202.13 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2022
Halogen ContentF-containing
Nitrogen Atoms2

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