2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile CAS 339014-61-8

Purity 97%+In StockPharmaceutical Standards
CAS No.339014-61-8
Molecular FormulaC13H7Cl2NOS
Molecular Weight296.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile CAS 339014-61-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 296.17 g/mol gives 2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile (CAS 339014-61-8) is a high-purity analytical reference standard with the molecular formula C13H7Cl2NOS and a molecular weight of 296.17 g/mol.

2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile (C13H7Cl2NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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. 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.

CATO manufactures 2-(5-(2,4-Dichlorobenzoyl)thiophen-2-yl)acetonitrile 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 FormulaC13H7Cl2NOS
Molecular Weight296.17 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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