Aminopropylcysteine CAS 51785-96-7

Purity 97%+In StockPharmaceutical Standards
CAS No.51785-96-7
Molecular FormulaC6H14N2O2S
Molecular Weight178.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Aminopropylcysteine CAS 51785-96-7 chemical structure

Description

CATO manufactures Aminopropylcysteine 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.

CATO supplies Aminopropylcysteine (CAS 51785-96-7), a certified reference material (molecular formula C6H14N2O2S, MW 178.25 g/mol) for analytical method development and quality control.

Structurally, Aminopropylcysteine (C6H14N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 178.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC6H14N2O2S
Molecular Weight178.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1971
Nitrogen Atoms2
Sulfur Atoms1

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