Cyanocobalamin /Vitamin B12 Impurity 18 CAS 582-60-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.582-60-5
Molecular FormulaC9H10N2
Molecular Weight146.19 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cyanocobalamin /Vitamin B12 Impurity 18 CAS 582-60-5 chemical structure

Description

CATO supplies Cyanocobalamin /Vitamin B12 Impurity 18 (CAS 582-60-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10N2. Molecular weight: 146.19 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H10N2
Molecular Weight146.19 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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