Clarithromycin-N-methyl-d3

Name: Clarithromycin-N-methyl-d3
Brand: Vaqora Chemicals
SKU: VQ-034936

About Clarithromycin-N-methyl-d3

Vaqora Chemicals supplies Clarithromycin-N-methyl-d3, a stable isotope labelled analogue related to Clarithromycin registered under CAS number 959119-22-3. Its molecular formula is C38H69NO13 and its molecular weight is 751.0 g/mol. Alternative names: Clarithromycin-D3.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Clarithromycin and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are 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

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

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-N-methyl-d3
Catalogue No.	VQ-034936
CAS Number	959119-22-3
IUPAC name	(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-12,13-dihydroxy-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-[methyl(trideuteriomethyl)amino]oxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione
Molecular formula	C₃₈H₆₉NO₁₃
Molecular weight	751 g/mol
Exact mass	750.4957
Grade	Reference Standard
HSN code	38229090
InChIKey	AGOYDEPGAOXOCK-AOAQTVJMSA-N
SMILES	[2H]C([2H])([2H])N(C)[C@H]1C[C@H](O[C@H]([C@@H]1O)O[C@@H]2[C@H]([C@@H]([C@H](C(=O)O[C@@H]([C@@]([C@@H]([C@H](C(=O)[C@@H](C[C@@]2(C)OC)C)C)O)(C)O)CC)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)O)(C)OC)C)C
PubChem CID	59022393

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	4 / 14
TPSA	183 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 Clarithromycin-N-methyl-d3?

The CAS Registry Number of Clarithromycin-N-methyl-d3 is 959119-22-3. It is also known as Clarithromycin-D3, N-Demethyl-6-O-methyl-N-(methyl-d3)erythromycin.

What is the molecular formula and molecular weight of Clarithromycin-N-methyl-d3?

Clarithromycin-N-methyl-d3 has the molecular formula C38H69NO13 and a molecular weight of 751 g/mol.

What is Clarithromycin-N-methyl-d3 used for?

Clarithromycin-N-methyl-d3 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-N-methyl-d3 can I order?

We supply Clarithromycin-N-methyl-d3 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-N-methyl-d3?

Yes. Every lot of Clarithromycin-N-methyl-d3 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-N-methyl-d3 be shipped internationally?

Yes. We export Clarithromycin-N-methyl-d3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.