(S)-2-methyl-N-[(1E)-1-{7-oxabicyclo[2.2.1]heptan-2-yl}ethylidene]propane-2-sulfinamide CAS 2003188-75-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2003188-75-6
Molecular FormulaC12H22NO2S
Molecular Weight244.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-methyl-N-[(1E)-1-{7-oxabicyclo[2.2.1]heptan-2-yl}ethylidene]propane-2-sulfinamide CAS 2003188-75-6 chemical structure

Description

(S)-2-methyl-N-[(1E)-1-{7-oxabicyclo[2.2.1]heptan-2-yl}ethylidene]propane-2-sulfinamide (C12H22NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

(S)-2-methyl-N-[(1E)-1-{7-oxabicyclo[2.2.1]heptan-2-yl}ethylidene]propane-2-sulfinamide (CAS 2003188-75-6) is a high-purity analytical reference standard with the molecular formula C12H22NO2S and a molecular weight of 244.37 g/mol.

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), (S)-2-methyl-N-[(1E)-1-{7-oxabicyclo[2.2.1]heptan-2-yl}ethylidene]propane-2-sulfinamide 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 FormulaC12H22NO2S
Molecular Weight244.37 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1996
Nitrogen Atoms1
Sulfur Atoms1

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