1-(Dichloromethyl)-4-(trifluoromethyl)benzene CAS 82510-98-3

Purity 97%+In StockPharmaceutical Standards
CAS No.82510-98-3
Molecular FormulaC8H5Cl2F3
Molecular Weight229.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Dichloromethyl)-4-(trifluoromethyl)benzene CAS 82510-98-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Dichloromethyl)-4-(trifluoromethyl)benzene.

1-(Dichloromethyl)-4-(trifluoromethyl)benzene (CAS 82510-98-3), molecular formula C8H5Cl2F3 and molecular weight 229.03 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(Dichloromethyl)-4-(trifluoromethyl)benzene (C8H5Cl2F3) contains fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 229.03 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), 1-(Dichloromethyl)-4-(trifluoromethyl)benzene 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 FormulaC8H5Cl2F3
Molecular Weight229.03 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Halogen ContentF/Cl-containing

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Why CATO?