Biotin Impurity 7 CAS 21788-37-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.21788-37-4
Molecular FormulaC10H16N2O3S
Molecular Weight244.31 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Biotin Impurity 7 CAS 21788-37-4 chemical structure

Description

Order Biotin Impurity 7 (CAS 21788-37-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H16N2O3S. Molecular weight: 244.31 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC10H16N2O3S
Molecular Weight244.31 g/mol
Purity>95%
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms2
Sulfur Atoms1

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