α-lipoic acid derivatives CAS 691410-93-2

Purity 97%+In StockPharmaceutical Standards
CAS No.691410-93-2
Molecular FormulaC19H34N2O2S4
Molecular Weight450.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

α-lipoic acid derivatives CAS 691410-93-2 chemical structure

Description

α-lipoic acid derivatives (CAS 691410-93-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H34N2O2S4. Molecular weight: 450.75 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC19H34N2O2S4
Molecular Weight450.75 g/mol
Purity97%+
StorageStore in a cool place (≤25°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.)1985
Nitrogen Atoms2
Sulfur Atoms4

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