N-Des(dimethyl)-4-epi-tetracycline (~70%) CAS 53864-51-0

Purity 97%+In StockPharmaceutical Standards
CAS No.53864-51-0
Molecular FormulaC20H20N2O8
Molecular Weight416.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Des(dimethyl)-4-epi-tetracycline (~70%) CAS 53864-51-0 chemical structure

Description

N-Des(dimethyl)-4-epi-tetracycline (~70%) (CAS 53864-51-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20N2O8. Molecular weight: 416.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H20N2O8
Molecular Weight416.38 g/mol
AppearancePale yellow to 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms2

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