(3-Chlorophenyl)(3,4-difluorobenzyl)sulfane CAS 1443312-92-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1443312-92-2
Molecular FormulaC13H9ClF2S
Molecular Weight270.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-Chlorophenyl)(3,4-difluorobenzyl)sulfane CAS 1443312-92-2 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 (3-Chlorophenyl)(3,4-difluorobenzyl)sulfane.

(3-Chlorophenyl)(3,4-difluorobenzyl)sulfane (CAS 1443312-92-2), molecular formula C13H9ClF2S and molecular weight 270.73 g/mol, is a CATO reference standard with documented purity and traceability.

(3-Chlorophenyl)(3,4-difluorobenzyl)sulfane (C13H9ClF2S) contains sulfur-containing functionality, fluorine/chlorine substitution, an aromatic ring system. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 (3-Chlorophenyl)(3,4-difluorobenzyl)sulfane 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 FormulaC13H9ClF2S
Molecular Weight270.73 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
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.)1992
Halogen ContentF/Cl-containing
Sulfur Atoms1

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