6-Methylmercaptopurine-d3

Name: 6-Methylmercaptopurine-d3
Brand: Vaqora Chemicals
SKU: VQ-031790

About 6-Methylmercaptopurine-d3

Listed under CAS 33312-93-5, 6-Methylmercaptopurine-d3 is a stable isotope labelled analogue related to Mercaptopurine available from Vaqora Chemicals. The compound has the formula C6H6N4S, corresponding to a molecular weight of 169.22 g/mol. Systematically, it is named 6-(trideuteriomethylsulfanyl)-7H-purine. Alternative names: 6-(Methylthio)purine-d3-1 and 6-[(~2~H_3_)Methylsulfanyl]-7H-purine.

It is supplied 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.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Mercaptopurine and related analytes in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 6-Methylmercaptopurine-d3 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Mercaptopurine

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

Mercaptopurine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	6-Methylmercaptopurine-d3
Catalogue No.	VQ-031790
CAS Number	33312-93-5
IUPAC name	6-(trideuteriomethylsulfanyl)-7H-purine
Molecular formula	C₆H₆N₄S
Molecular weight	169.22 g/mol
Exact mass	169.0501
Grade	Reference Standard
HSN code	38229090
InChIKey	UIJIQXGRFSPYQW-FIBGUPNXSA-N
SMILES	[2H]C([2H])([2H])SC1=NC=NC2=C1NC=N2
PubChem CID	71750429

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	1 / 4
TPSA	79.8 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 6-Methylmercaptopurine-d3?

The CAS Registry Number of 6-Methylmercaptopurine-d3 is 33312-93-5. It is also known as 6-(Methylthio)purine-d3-1, 6-[(~2~H_3_)Methylsulfanyl]-7H-purine.

What is the molecular formula and molecular weight of 6-Methylmercaptopurine-d3?

6-Methylmercaptopurine-d3 has the molecular formula C6H6N4S and a molecular weight of 169.22 g/mol. Its IUPAC name is 6-(trideuteriomethylsulfanyl)-7H-purine.

What is 6-Methylmercaptopurine-d3 used for?

6-Methylmercaptopurine-d3 is supplied as a characterised reference material related to Mercaptopurine. 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 6-Methylmercaptopurine-d3 can I order?

We supply 6-Methylmercaptopurine-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 6-Methylmercaptopurine-d3?

Yes. Every lot of 6-Methylmercaptopurine-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 6-Methylmercaptopurine-d3 be shipped internationally?

Yes. We export 6-Methylmercaptopurine-d3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.