L-Cysteic Acid CAS 498-40-8

Purity >95%In StockPharmaceutical Standards
CAS No.498-40-8
Molecular FormulaC3H7NO5S
Molecular Weight169.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-Cysteic Acid CAS 498-40-8 chemical structure

Description

L-Cysteic Acid (CAS 498-40-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H7NO5S. Molecular weight: 169.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC3H7NO5S
Molecular Weight169.16 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms1
Sulfur Atoms1

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