tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)m… 2514949-81-4

Name: tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate
Brand: Vaqora Chemicals
SKU: VQ-031564

About tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate

Vaqora Chemicals supplies tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate, an impurity of Linagliptin registered under CAS number 2514949-81-4. Its molecular formula is C20H28N4O2 and its molecular weight is 356.5 g/mol. Its systematic (IUPAC) name is tert-butyl N-[(3R)-1-[(4-methylquinazolin-2-yl)methyl]piperidin-3-yl]carbamate.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate
Catalogue No.	VQ-031564
CAS Number	2514949-81-4
IUPAC name	tert-butyl N-[(3R)-1-[(4-methylquinazolin-2-yl)methyl]piperidin-3-yl]carbamate
Molecular formula	C₂₀H₂₈N₄O₂
Molecular weight	356.5 g/mol
Exact mass	356.2212
Grade	Reference Standard
HSN code	38229090
InChIKey	HWEZWHPBZSOMTO-OAHLLOKOSA-N
SMILES	CC1=NC(=NC2=CC=CC=C12)CN3CCC[C@H](C3)NC(=O)OC(C)(C)C
PubChem CID	168445029

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 5
TPSA	67.4 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 tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate?

The CAS Registry Number of tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate is 2514949-81-4. It is also known as (R)-tert-Butyl (1-((4-Methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate.

What is the molecular formula and molecular weight of tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate?

tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate has the molecular formula C20H28N4O2 and a molecular weight of 356.5 g/mol. Its IUPAC name is tert-butyl N-[(3R)-1-[(4-methylquinazolin-2-yl)methyl]piperidin-3-yl]carbamate.

What is tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate used for?

tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate 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 tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate can I order?

We supply tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate 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 tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate?

Yes. Every lot of tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate 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 tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate be shipped internationally?

Yes. We export tert-Butyl (R)-(1-((4-methylquinazolin-2-yl)methyl)piperidin-3-yl)carbamate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.