Linagliptin Impurity 72

Name: Linagliptin Impurity 72
Brand: Vaqora Chemicals
SKU: VQ-038052

About Linagliptin Impurity 72

Linagliptin Impurity 72 is a metabolite or degradation product of Linagliptin carrying the CAS registry number 2074688-80-3. With the molecular formula C35H37N9O5, it has a molar mass of 663.7 g/mol. It is also known as Linagliptin Impurity 144 or Linagliptin Hydroxyethylphthalimide Analog.

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.

Analytical teams use this compound to identify metabolites and degradants of Linagliptin, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Linagliptin Impurity 72 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Linagliptin

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

Linagliptin impurities

Specifications & identifiers

Chemical identifiers
Product name	Linagliptin Impurity 72
Catalogue No.	VQ-038052
CAS Number	2074688-80-3
IUPAC name	2-N-[(3R)-1-[7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]piperidin-3-yl]-1-N-(2-hydroxyethyl)benzene-1,2-dicarboxamide
Molecular formula	C₃₅H₃₇N₉O₅
Molecular weight	663.7 g/mol
Exact mass	663.2918
Grade	Reference Standard
HSN code	38229090
InChIKey	ZFNQEMCRVBLZQE-HSZRJFAPSA-N
SMILES	CC#CCN1C2=C(N=C1N3CCC[C@H](C3)NC(=O)C4=CC=CC=C4C(=O)NCCO)N(C(=O)N(C2=O)CC5=NC6=CC=CC=C6C(=N5)C)C
PubChem CID	118703617

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	3 / 9
TPSA	166 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 72?

The CAS Registry Number of Linagliptin Impurity 72 is 2074688-80-3. It is also known as Linagliptin Impurity 144, Linagliptin Hydroxyethylphthalimide Analog.

What is the molecular formula and molecular weight of Linagliptin Impurity 72?

Linagliptin Impurity 72 has the molecular formula C35H37N9O5 and a molecular weight of 663.7 g/mol. Its IUPAC name is 2-N-[(3R)-1-[7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxopurin-8-yl]piperidin-3-yl]-1-N-(2-hydroxyethyl)benzene-1,2-dicarboxamide.

What is Linagliptin Impurity 72 used for?

Linagliptin Impurity 72 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 72 can I order?

We supply Linagliptin Impurity 72 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 72?

Yes. Every lot of Linagliptin Impurity 72 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 72 be shipped internationally?

Yes. We export Linagliptin Impurity 72 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.