Azithromycin N-Desmethyl 4-Oxime

Name: Azithromycin N-Desmethyl 4-Oxime
Brand: Vaqora Chemicals
SKU: VQ-045162

About Azithromycin N-Desmethyl 4-Oxime

Listed under CAS 217500-75-9, Azithromycin N-Desmethyl 4-Oxime is a metabolite or degradation product of Azithromycin available from Vaqora Chemicals. With the molecular formula C38H70N2O12, it has a molar mass of 746.98 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Azithromycin, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Azithromycin

View every impurity, metabolite and intermediate we list for Azithromycin.

Azithromycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Azithromycin N-Desmethyl 4-Oxime
Catalogue No.	VQ-045162
CAS Number	217500-75-9
Molecular formula	C₃₈H₇₀N₂O₁₂
Molecular weight	746.98 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Azithromycin N-Desmethyl 4-Oxime?

The CAS Registry Number of Azithromycin N-Desmethyl 4-Oxime is 217500-75-9.

What is the molecular formula and molecular weight of Azithromycin N-Desmethyl 4-Oxime?

Azithromycin N-Desmethyl 4-Oxime has the molecular formula C38H70N2O12 and a molecular weight of 746.98 g/mol.

What is Azithromycin N-Desmethyl 4-Oxime used for?

Azithromycin N-Desmethyl 4-Oxime is supplied as a characterised reference material related to Azithromycin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Azithromycin N-Desmethyl 4-Oxime can I order?

We supply Azithromycin N-Desmethyl 4-Oxime in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Azithromycin N-Desmethyl 4-Oxime?

Yes. Every lot of Azithromycin N-Desmethyl 4-Oxime is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Azithromycin N-Desmethyl 4-Oxime be shipped internationally?

Yes. We export Azithromycin N-Desmethyl 4-Oxime worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.