Gentamicin Impurity 12 CAS 25876-11-3

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.25876-11-3
Molecular FormulaC20H41N5O7
Molecular Weight463.57 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Gentamicin Impurity 12 CAS 25876-11-3 chemical structure

Description

Gentamicin Impurity 12 (CAS 25876-11-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H41N5O7. Molecular weight: 463.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H41N5O7
Molecular Weight463.57 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity>95%
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964
Nitrogen Atoms5

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