(4-(Tert-butyl)phenyl)(3-chlorophenyl)methanol CAS 40626-12-8

Purity 97%+In StockPharmaceutical Standards
CAS No.40626-12-8
Molecular FormulaC17H19ClO
Molecular Weight274.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-(Tert-butyl)phenyl)(3-chlorophenyl)methanol CAS 40626-12-8 chemical structure

Description

The occurrence of (4-(Tert-butyl)phenyl)(3-chlorophenyl)methanol is closely related to a steroid core, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(4-(Tert-butyl)phenyl)(3-chlorophenyl)methanol (CAS 40626-12-8) is a high-purity analytical reference standard with the molecular formula C17H19ClO and a molecular weight of 274.79 g/mol.

(4-(Tert-butyl)phenyl)(3-chlorophenyl)methanol (C17H19ClO) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 (4-(Tert-butyl)phenyl)(3-chlorophenyl)methanol 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 FormulaC17H19ClO
Molecular Weight274.79 g/mol
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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Halogen ContentCl-containing

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