3-(Trifluoromethyl)-3,3a,4,5,6,7,8,9-octahydrocycloocta[c]isoxazol-3-ol CAS 918418-94-7

Purity 97%+In StockPharmaceutical Standards
CAS No.918418-94-7
Molecular FormulaC10H14F3NO2
Molecular Weight237.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Trifluoromethyl)-3,3a,4,5,6,7,8,9-octahydrocycloocta[c]isoxazol-3-ol CAS 918418-94-7 chemical structure

Description

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 supplies 3-(Trifluoromethyl)-3,3a,4,5,6,7,8,9-octahydrocycloocta[c]isoxazol-3-ol (CAS 918418-94-7), a certified reference material (molecular formula C10H14F3NO2, MW 237.22 g/mol) for analytical method development and quality control.

The molecular framework of 3-(Trifluoromethyl)-3,3a,4,5,6,7,8,9-octahydrocycloocta[c]isoxazol-3-ol (C10H14F3NO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 3-(Trifluoromethyl)-3,3a,4,5,6,7,8,9-octahydrocycloocta[c]isoxazol-3-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC10H14F3NO2
Molecular Weight237.22 g/mol
AppearanceWhite 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms1

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