Clarithromycin EP impurity M

Name: Clarithromycin EP impurity M
Brand: Vaqora Chemicals
SKU: VQ-020699

About Clarithromycin EP impurity M

Clarithromycin EP impurity M (CAS 127182-43-8) is a pharmacopeial impurity of Clarithromycin offered by Vaqora Chemicals. With the molecular formula C37H68N2O13, it has a molar mass of 748.9 g/mol. Alternative names: Clarithromycin USP Impurity M and Clarithromycin - Impurity M.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Clarithromycin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Clarithromycin EP impurity M in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Clarithromycin

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

Clarithromycin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Clarithromycin EP impurity M
Catalogue No.	VQ-020699
CAS Number	127182-43-8
IUPAC name	(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-14-ethyl-12,13-dihydroxy-10-hydroxyimino-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-6-[(2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
Molecular formula	C₃₇H₆₈N₂O₁₃
Molecular weight	748.9 g/mol
Exact mass	748.4721
Grade	Reference Standard
HSN code	38229090
InChIKey	MPBKKWQXSHKTAP-UXZNNQEFSA-N
SMILES	CC[C@@H]1[C@@]([C@@H]([C@H](/C(=N/O)/[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)(C)OC)C)C)O)(C)O
PubChem CID	11029029

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	6 / 15
TPSA	207 Å²
Synonyms	Clarithromycin USP Impurity M, Clarithromycin - Impurity M, N-Desmethyl-6-O-methylerythromycin (9E)-Oxime, Erythromycin, N-demethyl-6-O-methyl-, 9-oxime, (9E)-, 3''-N-Demethyl-6-O-methylerythromycin A (E)-9-oxime

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 Clarithromycin EP impurity M?

The CAS Registry Number of Clarithromycin EP impurity M is 127182-43-8. It is also known as Clarithromycin USP Impurity M, Clarithromycin - Impurity M, N-Desmethyl-6-O-methylerythromycin (9E)-Oxime.

What is the molecular formula and molecular weight of Clarithromycin EP impurity M?

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

What is Clarithromycin EP impurity M used for?

Clarithromycin EP impurity M is supplied as a characterised reference material related to Clarithromycin. 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 Clarithromycin EP impurity M can I order?

We supply Clarithromycin 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 Clarithromycin EP impurity M?

Yes. Every lot of Clarithromycin 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 Clarithromycin EP impurity M be shipped internationally?

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