Linagliptin O-Alkyl Impurity

Name: Linagliptin O-Alkyl Impurity
Brand: Vaqora Chemicals
SKU: VQ-026480

About Linagliptin O-Alkyl Impurity

Listed under CAS 2514724-20-8, Linagliptin O-Alkyl Impurity is an impurity of Linagliptin available from Vaqora Chemicals. The compound has the formula C25H28N8O2, corresponding to a molecular weight of 472.5 g/mol. Systematically, it is named 8-[(3R)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-6-[(4-methylquinazolin-2-yl)methoxy]purin-2-one. Common synonyms include Linagliptin Impurity 79.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Linagliptin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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

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

Industries

Related to Linagliptin

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

Linagliptin impurities

Specifications & identifiers

Chemical identifiers
Product name	Linagliptin O-Alkyl Impurity
Catalogue No.	VQ-026480
CAS Number	2514724-20-8
IUPAC name	8-[(3R)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-6-[(4-methylquinazolin-2-yl)methoxy]purin-2-one
Molecular formula	C₂₅H₂₈N₈O₂
Molecular weight	472.5 g/mol
Exact mass	472.2335
Grade	Reference Standard
HSN code	38229090
InChIKey	OAVQOSZLHRDRTP-QGZVFWFLSA-N
SMILES	CC#CCN1C2=C(N=C1N3CCC[C@H](C3)N)N(C(=O)N=C2OCC4=NC5=CC=CC=C5C(=N4)C)C
PubChem CID	169433484

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	1 / 7
TPSA	115 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 Linagliptin O-Alkyl Impurity?

The CAS Registry Number of Linagliptin O-Alkyl Impurity is 2514724-20-8. It is also known as Linagliptin Impurity 79.

What is the molecular formula and molecular weight of Linagliptin O-Alkyl Impurity?

Linagliptin O-Alkyl Impurity has the molecular formula C25H28N8O2 and a molecular weight of 472.5 g/mol. Its IUPAC name is 8-[(3R)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-6-[(4-methylquinazolin-2-yl)methoxy]purin-2-one.

What is Linagliptin O-Alkyl Impurity used for?

Linagliptin O-Alkyl Impurity 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 Linagliptin O-Alkyl Impurity can I order?

We supply Linagliptin O-Alkyl Impurity 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 Linagliptin O-Alkyl Impurity?

Yes. Every lot of Linagliptin O-Alkyl Impurity 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 Linagliptin O-Alkyl Impurity be shipped internationally?

Yes. We export Linagliptin O-Alkyl Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.