8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-di… 2436762-89-7

Name: 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
Brand: Vaqora Chemicals
SKU: VQ-013173

About 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione

8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione (CAS 2436762-89-7) is a process intermediate or related compound of Linagliptin offered by Vaqora Chemicals with a typical assay of 92.63%. The compound has the formula C14H13BrN4O2, corresponding to a molecular weight of 349.18 g/mol. The IUPAC name is 8-bromo-1,7-bis(but-2-ynyl)-3-methylpurine-2,6-dione. Common synonyms include CS-M2717.

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.

It is a process intermediate or related compound in the synthesis of Linagliptin, useful for route development, impurity fate-and-purge studies and analytical method development. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Linagliptin

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

Linagliptin impurities

Specifications & identifiers

Chemical identifiers
Product name	8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
Catalogue No.	VQ-013173
CAS Number	2436762-89-7
IUPAC name	8-bromo-1,7-bis(but-2-ynyl)-3-methylpurine-2,6-dione
Molecular formula	C₁₄H₁₃BrN₄O₂
Molecular weight	349.18 g/mol
Exact mass	348.0222
Grade	Reference Standard
Purity / assay	92.63%
HSN code	2933
InChIKey	MFLVIUSNEBMESY-UHFFFAOYSA-N
SMILES	CC#CCN1C2=C(N=C1Br)N(C(=O)N(C2=O)CC#CC)C
PubChem CID	78358441

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	0 / 3
TPSA	58.4 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 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione?

The CAS Registry Number of 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione is 2436762-89-7. It is also known as 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione, 8-bromo-1,7-di(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione, CS-M2717.

What is the molecular formula and molecular weight of 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione?

8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione has the molecular formula C14H13BrN4O2 and a molecular weight of 349.18 g/mol. Its IUPAC name is 8-bromo-1,7-bis(but-2-ynyl)-3-methylpurine-2,6-dione.

What is 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione used for?

8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione is supplied as a characterised reference material related to Linagliptin. 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 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione can I order?

We supply 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione in Reference Standard (92.63%) 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 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione?

Yes. Every lot of 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione 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 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione be shipped internationally?

Yes. We export 8-Bromo-1,7-di(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.