6-tert-Butyl-1-benzothiophene-3-carbonyl chloride CAS 1160248-92-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1160248-92-9
Molecular FormulaC13H13ClOS
Molecular Weight252.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-tert-Butyl-1-benzothiophene-3-carbonyl chloride CAS 1160248-92-9 chemical structure

Description

The occurrence of 6-tert-Butyl-1-benzothiophene-3-carbonyl chloride is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-tert-Butyl-1-benzothiophene-3-carbonyl chloride (CAS 1160248-92-9) is a high-purity analytical reference standard with the molecular formula C13H13ClOS and a molecular weight of 252.76 g/mol.

The molecular framework of 6-tert-Butyl-1-benzothiophene-3-carbonyl chloride (C13H13ClOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine 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.

CATO manufactures 6-tert-Butyl-1-benzothiophene-3-carbonyl chloride 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 FormulaC13H13ClOS
Molecular Weight252.76 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Sulfur Atoms1

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