Linagliptin Impurity O

About Linagliptin Impurity O

Linagliptin Impurity O is an impurity of Linagliptin carrying the CAS registry number 2518331-40-1. Formula C24H32N6O4, molecular weight 468.5 g/mol. Systematically, it is named tert-butyl N-[(3R)-1-[1,7-bis(but-2-ynyl)-3-methyl-2,6-dioxopurin-8-yl]piperidin-3-yl]carbamate. Alternative names: Linagliptin Impurity A.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Linagliptin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from 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 Impurity O
Catalogue No.	VQ-031566
CAS Number	2518331-40-1
IUPAC name	tert-butyl N-[(3R)-1-[1,7-bis(but-2-ynyl)-3-methyl-2,6-dioxopurin-8-yl]piperidin-3-yl]carbamate
Molecular formula	C₂₄H₃₂N₆O₄
Molecular weight	468.5 g/mol
Exact mass	468.2485
Grade	Reference Standard
HSN code	38229090
InChIKey	OPDOJTKCSMISBJ-QGZVFWFLSA-N
SMILES	CC#CCN1C2=C(N=C1N3CCC[C@H](C3)NC(=O)OC(C)(C)C)N(C(=O)N(C2=O)CC#CC)C
PubChem CID	91810715

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 6
TPSA	100 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 Impurity O?

The CAS Registry Number of Linagliptin Impurity O is 2518331-40-1. It is also known as Linagliptin Impurity A.

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

Linagliptin Impurity O has the molecular formula C24H32N6O4 and a molecular weight of 468.5 g/mol. Its IUPAC name is tert-butyl N-[(3R)-1-[1,7-bis(but-2-ynyl)-3-methyl-2,6-dioxopurin-8-yl]piperidin-3-yl]carbamate.

What is Linagliptin Impurity O used for?

Linagliptin Impurity O 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 Impurity O can I order?

We supply Linagliptin Impurity O 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 Impurity O?

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

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