4-Methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-ol CAS 13630-61-0

Purity 97%+In StockPharmaceutical Standards
CAS No.13630-61-0
Molecular FormulaC8H9Cl3O
Molecular Weight227.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-ol CAS 13630-61-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 227.52 g/mol gives 4-Methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-Methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-ol (CAS 13630-61-0), a certified reference material (molecular formula C8H9Cl3O, MW 227.52 g/mol) for analytical method development and quality control.

The molecular framework of 4-Methyl-4-(trichloromethyl)cyclohexa-2,5-dien-1-ol (C8H9Cl3O) is characterized by a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC8H9Cl3O
Molecular Weight227.52 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1960
Halogen ContentCl-containing

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