Dihydrostreptomycin sulfate - Impurity D CAS 26086-49-7

Purity 97%+In StockPharmaceutical Standards
CAS No.26086-49-7
Molecular FormulaC21H41N7O11
Molecular Weight567.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dihydrostreptomycin sulfate - Impurity D CAS 26086-49-7 chemical structure

Description

Dihydrostreptomycin sulfate - Impurity D (CAS 26086-49-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H41N7O11. Molecular weight: 567.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H41N7O11
Molecular Weight567.59 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Nitrogen Atoms7

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