L-(+)-Ergothioneine CAS 497-30-3

Purity >95%In StockPharmaceutical Standards
CAS No.497-30-3
Molecular FormulaC9H15N3O2S
Molecular Weight229.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-(+)-Ergothioneine CAS 497-30-3 chemical structure

Description

Order L-(+)-Ergothioneine (CAS 497-30-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H15N3O2S. Molecular weight: 229.30 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC9H15N3O2S
Molecular Weight229.30 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms3
Sulfur Atoms1

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