1-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(thiophen-2-yl)ethan-1-one CAS 1797348-34-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1797348-34-5
Molecular FormulaC17H18ClNOS2
Molecular Weight351.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(thiophen-2-yl)ethan-1-one CAS 1797348-34-5 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-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(thiophen-2-yl)ethan-1-one.

CATO supplies 1-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(thiophen-2-yl)ethan-1-one (CAS 1797348-34-5), a certified reference material (molecular formula C17H18ClNOS2, MW 351.91 g/mol) for analytical method development and quality control.

Based on its molecular formula C17H18ClNOS2, 1-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(thiophen-2-yl)ethan-1-one contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 351.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(thiophen-2-yl)ethan-1-one 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 FormulaC17H18ClNOS2
Molecular Weight351.91 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms2

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