12-Deoxyerythromycin 9-Oxime CAS 53274-43-4

Purity >90%In StockPharmaceutical Standards
CAS No.53274-43-4
Molecular FormulaC37H68N2O12
Molecular Weight732.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

12-Deoxyerythromycin 9-Oxime CAS 53274-43-4 chemical structure

Description

CATO manufactures 12-Deoxyerythromycin 9-Oxime under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

12-Deoxyerythromycin 9-Oxime (CAS 53274-43-4) is a high-purity analytical reference standard with the molecular formula C37H68N2O12 and a molecular weight of 732.94 g/mol.

12-Deoxyerythromycin 9-Oxime (C37H68N2O12) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC37H68N2O12
Molecular Weight732.94 g/mol
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms2

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