(R)-Sitagliptin N-Boc-Methyl-Ester Impurity 881995-73-9

Name: (R)-Sitagliptin N-Boc-Methyl-Ester Impurity
Brand: Vaqora Chemicals
SKU: VQ-028059

About (R)-Sitagliptin N-Boc-Methyl-Ester Impurity

Listed under CAS 881995-73-9, (R)-Sitagliptin N-Boc-Methyl-Ester Impurity is an impurity of Sitagliptin available from Vaqora Chemicals. The compound has the formula C16H20F3NO4, corresponding to a molecular weight of 347.33 g/mol. Systematically, it is named methyl (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoate. It is also known as Sitagliptin Impurity P.

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.

This Sitagliptin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (R)-Sitagliptin N-Boc-Methyl-Ester Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Sitagliptin

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

Sitagliptin impurities

Specifications & identifiers

Chemical identifiers
Product name	(R)-Sitagliptin N-Boc-Methyl-Ester Impurity
Catalogue No.	VQ-028059
CAS Number	881995-73-9
IUPAC name	methyl (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoate
Molecular formula	C₁₆H₂₀F₃NO₄
Molecular weight	347.33 g/mol
Exact mass	347.1344
Grade	Reference Standard
HSN code	38229090
InChIKey	INQCBWDBMIXHDN-SNVBAGLBSA-N
SMILES	CC(C)(C)OC(=O)N[C@H](CC1=CC(=C(C=C1F)F)F)CC(=O)OC
PubChem CID	11359981

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 7
TPSA	64.6 Å²
Synonyms	Methyl (R)-b-(Boc-amino)-2,4,5-trifluorobenzenebutanoate, (R)-methyl 3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoate, Sitagliptin Impurity P, Methyl(R)-b-(Boc-amino)-2,4,5-trifluorobenzenebutanoate, Methyl (R)-beta-(Boc-amino)-2,4,5-triflurobenzenebutanoate, (R)-methyl 3-(t-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoate, (R)-methyl 3-(tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butyrate, (R)-Methyl-3-[N-(tert-butoxycarbonyl)amino]-4-(2,4,5-trifluorophenyl)butanoate, methyl (3R)-3-(tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoate, Methyl (betaR)-beta-[[(1,1-dimethylethoxy)carbonyl]amino]-2,4,5-trifluorobenzenebutanoate

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 (R)-Sitagliptin N-Boc-Methyl-Ester Impurity?

The CAS Registry Number of (R)-Sitagliptin N-Boc-Methyl-Ester Impurity is 881995-73-9. It is also known as Methyl (R)-b-(Boc-amino)-2,4,5-trifluorobenzenebutanoate, (R)-methyl 3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoate, Sitagliptin Impurity P.

What is the molecular formula and molecular weight of (R)-Sitagliptin N-Boc-Methyl-Ester Impurity?

(R)-Sitagliptin N-Boc-Methyl-Ester Impurity has the molecular formula C16H20F3NO4 and a molecular weight of 347.33 g/mol. Its IUPAC name is methyl (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoate.

What is (R)-Sitagliptin N-Boc-Methyl-Ester Impurity used for?

(R)-Sitagliptin N-Boc-Methyl-Ester Impurity is supplied as a characterised reference material related to Sitagliptin. 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 (R)-Sitagliptin N-Boc-Methyl-Ester Impurity can I order?

We supply (R)-Sitagliptin N-Boc-Methyl-Ester 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 (R)-Sitagliptin N-Boc-Methyl-Ester Impurity?

Yes. Every lot of (R)-Sitagliptin N-Boc-Methyl-Ester 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 (R)-Sitagliptin N-Boc-Methyl-Ester Impurity be shipped internationally?

Yes. We export (R)-Sitagliptin N-Boc-Methyl-Ester Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.