1-(tert-Butyl)-4-(1,1-difluoroethyl)benzene CAS 1892884-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1892884-49-9
Molecular FormulaC12H16F2
Molecular Weight198.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(tert-Butyl)-4-(1,1-difluoroethyl)benzene CAS 1892884-49-9 chemical structure

Description

CATO manufactures 1-(tert-Butyl)-4-(1,1-difluoroethyl)benzene 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.

CATO supplies 1-(tert-Butyl)-4-(1,1-difluoroethyl)benzene (CAS 1892884-49-9), a certified reference material (molecular formula C12H16F2, MW 198.25 g/mol) for analytical method development and quality control.

The molecular framework of 1-(tert-Butyl)-4-(1,1-difluoroethyl)benzene (C12H16F2) is characterized by fluorine substitution, an aromatic ring system. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC12H16F2
Molecular Weight198.25 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing

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