9-Monodemethyl Minocycline CAS 4769-39-5

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.4769-39-5
Molecular FormulaC22H25N3O7
Molecular Weight443.45 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

9-Monodemethyl Minocycline CAS 4769-39-5 chemical structure

Description

Order 9-Monodemethyl Minocycline (CAS 4769-39-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H25N3O7. Molecular weight: 443.45 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC22H25N3O7
Molecular Weight443.45 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>90%
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms3

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