Azithromycin Impurity 4

Name: Azithromycin Impurity 4
Brand: Vaqora Chemicals
SKU: VQ-035901

About Azithromycin Impurity 4

Listed under CAS 620169-48-4, Azithromycin Impurity 4 is a metabolite or degradation product of Azithromycin available from Vaqora Chemicals. The compound has the formula C36H68N2O12, corresponding to a molecular weight of 720.94 g/mol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Azithromycin, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Azithromycin Impurity 4 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 Impurity 4
Catalogue No.	VQ-035901
CAS Number	620169-48-4
Molecular formula	C₃₆H₆₈N₂O₁₂
Molecular weight	720.94 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 Impurity 4?

The CAS Registry Number of Azithromycin Impurity 4 is 620169-48-4.

What is the molecular formula and molecular weight of Azithromycin Impurity 4?

Azithromycin Impurity 4 has the molecular formula C36H68N2O12 and a molecular weight of 720.94 g/mol.

What is Azithromycin Impurity 4 used for?

Azithromycin Impurity 4 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 Impurity 4 can I order?

We supply Azithromycin Impurity 4 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 Impurity 4?

Yes. Every lot of Azithromycin Impurity 4 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 Impurity 4 be shipped internationally?

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