(R,E)-2-Methyl-N-propylidenepropane-2-sulfinamide CAS 221375-47-9

Purity 97%+In StockPharmaceutical Standards
CAS No.221375-47-9
Molecular FormulaC7H15NOS
Molecular Weight161.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R,E)-2-Methyl-N-propylidenepropane-2-sulfinamide CAS 221375-47-9 chemical structure

Description

Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, (R,E)-2-Methyl-N-propylidenepropane-2-sulfinamide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 161.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

(R,E)-2-Methyl-N-propylidenepropane-2-sulfinamide (CAS 221375-47-9), molecular formula C7H15NOS and molecular weight 161.27 g/mol, is a CATO reference standard with documented purity and traceability.

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 (R,E)-2-Methyl-N-propylidenepropane-2-sulfinamide 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 FormulaC7H15NOS
Molecular Weight161.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2020
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?