Azithromycin EP Impurity M

Name: Azithromycin EP Impurity M
Brand: Vaqora Chemicals
SKU: VQ-021718

About Azithromycin EP Impurity M

Listed under CAS 765927-71-7, Azithromycin EP Impurity M is a pharmacopeial impurity of Azithromycin available from Vaqora Chemicals. The compound has the formula C37H68N2O13, corresponding to a molecular weight of 748.9 g/mol. Common synonyms include 3`-N,N-Di(desmethyl)-3'-N-formyl Azithromycin and Azithromycin - Impurity M.

It is supplied 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.

Pharmaceutical QC and development laboratories use this impurity standard of Azithromycin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Azithromycin EP Impurity M in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Azithromycin

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

Azithromycin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Azithromycin EP Impurity M
Catalogue No.	VQ-021718
CAS Number	765927-71-7
IUPAC name	N-[(2S,3R,4S,6R)-2-[[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadec-11-yl]oxy]-3-hydroxy-6-methyloxan-4-yl]formamide
Molecular formula	C₃₇H₆₈N₂O₁₃
Molecular weight	748.9 g/mol
Exact mass	748.4721
Grade	Reference Standard
HSN code	38229090
InChIKey	FSUFNIVRKKVCSI-HOQMJRDDSA-N
SMILES	CC[C@@H]1[C@@]([C@@H]([C@H](N(C[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)NC=O)O)(C)O)C)C)C)O)(C)O
PubChem CID	71316017

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	6 / 14
TPSA	206 Å²
Synonyms	3`-N,N-Di(desmethyl)-3'-N-formyl Azithromycin, Azithromycin - Impurity M, Azithromycin Impurity M, 3'-(N,N-Didemethyl)-3'-N-formylazithromycin, 3'-N,N-Di(desmethyl)-3'-N-formyl Azithromycin

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 EP Impurity M?

The CAS Registry Number of Azithromycin EP Impurity M is 765927-71-7. It is also known as 3`-N,N-Di(desmethyl)-3'-N-formyl Azithromycin, Azithromycin - Impurity M, Azithromycin Impurity M.

What is the molecular formula and molecular weight of Azithromycin EP Impurity M?

Azithromycin EP Impurity M has the molecular formula C37H68N2O13 and a molecular weight of 748.9 g/mol.

What is Azithromycin EP Impurity M used for?

Azithromycin EP Impurity M 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 EP Impurity M can I order?

We supply Azithromycin EP Impurity M 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 EP Impurity M?

Yes. Every lot of Azithromycin EP Impurity M 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 EP Impurity M be shipped internationally?

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