(S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione

Name: (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione
Brand: Zemixal
SKU: ZX-025407

Reference StandardAvailable on request

(S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione (CAS 2253964-85-9) supplier Zemixa…

Pack sizes

(S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione chemical structure

CAS number2253964-85-9

FormulaC₂₅H₂₈N₈O₂

Molar mass472.5 g/mol

Physical formSolid

HS code38229090

InChIKeyDOQKYHYFAIBWOA-KRWDZBQOSA-N

IUPAC name7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3S)-piperidin-3-yl]amino]purine-2,6-dione

About (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione

Analytical teams working on Linagliptin use (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 2253964-85-9, formula C25H28N8O2 and molar mass 472.5 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Linagliptin

See every impurity, metabolite and related compound we list for this API.

Linagliptin standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione
Product name	(S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione
Catalogue number	ZX-025407
CAS number	2253964-85-9
IUPAC name	7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3S)-piperidin-3-yl]amino]purine-2,6-dione
Molecular formula	C₂₅H₂₈N₈O₂
Molar mass	472.5 g/mol
Exact mass	472.2335
Grade	Reference Standard
Physical form	Solid
XLogP3	2.3
H-bond donors / acceptors	2 / 7
Topological polar surface area	108 Å²
HS code	38229090
InChIKey	DOQKYHYFAIBWOA-KRWDZBQOSA-N
SMILES	CC#CCN1C2=C(N=C1N[C@H]3CCCNC3)N(C(=O)N(C2=O)CC4=NC5=CC=CC=C5C(=N4)C)C
PubChem CID	156619826

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione

Which CAS number identifies (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione?

(S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione is registered under CAS 2253964-85-9. Our catalogue number for this item is ZX-025407.

What are the formula and molar mass of (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione?

For (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione, its formula is C25H28N8O2 and its molar mass is 472.5 g/mol. The systematic (IUPAC) name is 7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-8-[[(3S)-piperidin-3-yl]amino]purine-2,6-dione. InChIKey DOQKYHYFAIBWOA-KRWDZBQOSA-N lets you match it in any structure database.

How is (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione used in pharmaceutical QC?

(S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione is a characterised reference material linked to Linagliptin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione to my country?

Yes. (S)-7-(But-2-yn-1-yl)-3-Methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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