Azithromycin Impurity 3

Name: Azithromycin Impurity 3
Brand: Vaqora Chemicals
SKU: VQ-044363

About Azithromycin Impurity 3

Listed under CAS 2365312-75-8, Azithromycin Impurity 3 is a metabolite or degradation product of Azithromycin available from Vaqora Chemicals. Formula C38H74N2O13, molecular weight 767.0 g/mol.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Azithromycin Impurity 3 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 3
Catalogue No.	VQ-044363
CAS Number	2365312-75-8
IUPAC name	(2R,3S,4S,5R,6R,8R)-5-[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-6-hydroxy-3-(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy-2,4,6,8-tetramethyl-9-[methyl-[(2R,3R,4R,5R)-3,4,5-trihydroxy-4-methylheptan-2-yl]amino]nonanoic acid
Molecular formula	C₃₈H₇₄N₂O₁₃
Molecular weight	767 g/mol
Exact mass	766.5191
Grade	Reference Standard
HSN code	38229090
InChIKey	BDADLROWTWMPFH-FHZDSTMTSA-N
SMILES	CC[C@H]([C@](C)([C@@H]([C@@H](C)N(C)C[C@H](C)C[C@](C)([C@@H]([C@@H](C)[C@@H]([C@@H](C)C(=O)O)OC1CC(C(C(O1)C)O)(C)OC)OC2C(C(CC(O2)C)N(C)C)O)O)O)O)O
PubChem CID	176473242

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.8
H-bond donors / acceptors	7 / 15
TPSA	211 Å²

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 3?

The CAS Registry Number of Azithromycin Impurity 3 is 2365312-75-8.

What is the molecular formula and molecular weight of Azithromycin Impurity 3?

Azithromycin Impurity 3 has the molecular formula C38H74N2O13 and a molecular weight of 767 g/mol.

What is Azithromycin Impurity 3 used for?

Azithromycin Impurity 3 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 3 can I order?

We supply Azithromycin Impurity 3 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 3?

Yes. Every lot of Azithromycin Impurity 3 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 3 be shipped internationally?

Yes. We export Azithromycin Impurity 3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.