Boc-S-carboxymethyl-L-cysteine CAS 1354485-84-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1354485-84-9
Molecular FormulaC10H17NO6S
Molecular Weight279.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Boc-S-carboxymethyl-L-cysteine CAS 1354485-84-9 chemical structure

Description

Based on its molecular formula C10H17NO6S, Boc-S-carboxymethyl-L-cysteine contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.31 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).

Boc-S-carboxymethyl-L-cysteine (CAS 1354485-84-9) is a high-purity analytical reference standard with the molecular formula C10H17NO6S and a molecular weight of 279.31 g/mol.

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 Boc-S-carboxymethyl-L-cysteine 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 FormulaC10H17NO6S
Molecular Weight279.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms1

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