Linagliptin (N-2)

Name: Linagliptin (N-2)
Brand: Vaqora Chemicals
SKU: VQ-005196

About Linagliptin (N-2)

Listed under CAS 2279114-31-5, Linagliptin (N-2) is an impurity of Linagliptin available from Vaqora Chemicals. Its molecular formula is C20H18BrN5O4 and its molecular weight is 472.3 g/mol. Its systematic (IUPAC) name is N-(2-acetylphenyl)-2-(8-bromo-7-but-2-ynyl-3-methyl-2,6-dioxopurin-1-yl)acetamide. Common synonyms include Linagliptin (CD 1973) (N-2) and C20H18BrN5O4.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. 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. 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. This item is currently in stock for prompt dispatch.

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 (N-2)
Catalogue No.	VQ-005196
CAS Number	2279114-31-5
IUPAC name	N-(2-acetylphenyl)-2-(8-bromo-7-but-2-ynyl-3-methyl-2,6-dioxopurin-1-yl)acetamide
Molecular formula	C₂₀H₁₈BrN₅O₄
Molecular weight	472.3 g/mol
Exact mass	471.0542
Grade	Reference Standard
HSN code	38229090
InChIKey	RKFOIPYKBLOUTN-UHFFFAOYSA-N
SMILES	CC#CCN1C2=C(N=C1Br)N(C(=O)N(C2=O)CC(=O)NC3=CC=CC=C3C(=O)C)C
PubChem CID	91810721

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 5
TPSA	105 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 (N-2)?

The CAS Registry Number of Linagliptin (N-2) is 2279114-31-5. It is also known as Linagliptin (CD 1973) (N-2), C20H18BrN5O4, N-(2-acetylphenyl)-2-(8-bromo-7-but-2-ynyl-3-methyl-2,6-dioxo-purin-1-yl)acetamide.

What is the molecular formula and molecular weight of Linagliptin (N-2)?

Linagliptin (N-2) has the molecular formula C20H18BrN5O4 and a molecular weight of 472.3 g/mol. Its IUPAC name is N-(2-acetylphenyl)-2-(8-bromo-7-but-2-ynyl-3-methyl-2,6-dioxopurin-1-yl)acetamide.

What is Linagliptin (N-2) used for?

Linagliptin (N-2) 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 (N-2) can I order?

We supply Linagliptin (N-2) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Linagliptin (N-2)?

Yes. Every lot of Linagliptin (N-2) 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 (N-2) be shipped internationally?

Yes. We export Linagliptin (N-2) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.