Biotin Impurity C51 CAS 111822-45-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.111822-45-8
Molecular FormulaC12H22N4O2S HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Biotin Impurity C51 CAS 111822-45-8 chemical structure

Description

Biotin Impurity C51 (CAS 111822-45-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H22N4O2S HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H22N4O2S HCl
Molecular Weight322.85 g/mol
Purity97%+
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms1

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