rel-N-((1R,2S)-2-Ethynylcyclohexyl)-4-methylbenzenesulfonamide CAS 868613-81-4

Purity 97%+In StockPharmaceutical Standards
CAS No.868613-81-4
Molecular FormulaC15H19NO2S
Molecular Weight277.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-N-((1R,2S)-2-Ethynylcyclohexyl)-4-methylbenzenesulfonamide CAS 868613-81-4 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 rel-N-((1R,2S)-2-Ethynylcyclohexyl)-4-methylbenzenesulfonamide.

CATO supplies rel-N-((1R,2S)-2-Ethynylcyclohexyl)-4-methylbenzenesulfonamide (CAS 868613-81-4), a certified reference material (molecular formula C15H19NO2S, MW 277.38 g/mol) for analytical method development and quality control.

Based on its molecular formula C15H19NO2S, rel-N-((1R,2S)-2-Ethynylcyclohexyl)-4-methylbenzenesulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures rel-N-((1R,2S)-2-Ethynylcyclohexyl)-4-methylbenzenesulfonamide 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 FormulaC15H19NO2S
Molecular Weight277.38 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms1

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