(R)-Sitagliptin Methyl-Ester Impurity

Name: (R)-Sitagliptin Methyl-Ester Impurity
Brand: Zemixal
SKU: ZX-022779

Reference StandardAvailable on request

Order (R)-Sitagliptin Methyl-Ester Impurity (CAS 881995-69-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

(R)-Sitagliptin Methyl-Ester Impurity chemical structure

CAS number881995-69-3

FormulaC₁₁H₁₂F₃NO₂

Molar mass247.21 g/mol

Physical formSolid

HS code38229090

InChIKeyAWFWTEYDIPQVSG-SSDOTTSWSA-N

IUPAC namemethyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate

About (R)-Sitagliptin Methyl-Ester Impurity

Analytical teams working on Sitagliptin use (R)-Sitagliptin Methyl-Ester Impurity as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 881995-69-3, formula C11H12F3NO2 and molar mass 247.21 g/mol. It is handled as a solid.

Use cases we see most often

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Sitagliptin

See every impurity, metabolite and related compound we list for this API.

Sitagliptin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of (R)-Sitagliptin Methyl-Ester Impurity
Product name	(R)-Sitagliptin Methyl-Ester Impurity
Catalogue number	ZX-022779
CAS number	881995-69-3
IUPAC name	methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate
Molecular formula	C₁₁H₁₂F₃NO₂
Molar mass	247.21 g/mol
Exact mass	247.082
Grade	Reference Standard
Physical form	Solid
XLogP3	1.4
H-bond donors / acceptors	1 / 6
Topological polar surface area	52.3 Å²
HS code	38229090
InChIKey	AWFWTEYDIPQVSG-SSDOTTSWSA-N
SMILES	COC(=O)C[C@@H](CC1=CC(=C(C=C1F)F)F)N
PubChem CID	49784072
Synonyms	(R)-Sitagliptin Methyl-Ester Impurity (Free Base), (r)-methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate, Benzenebutanoicacid,b-aMino-2,4,5-trifluoro-,Methylester,(bR)-, (R)-Sitagliptin methyl ester, (3R)-Methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate, (r)-methyl3-amino-4-(2,4,5-trifluorophenyl)butanoate, Methyl(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate, Methyl (betaR)-beta-amino-2,4,5-trifluorobenzenebutanoate, Benzenebutanoicacid,b-aMino-2,4,5-trifluoro-,Methylester,(Br), Benzenebutanoic acid, beta-amino-2,4,5-trifluoro-, methyl ester, (betaR)-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of (R)-Sitagliptin Methyl-Ester Impurity
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (R)-Sitagliptin Methyl-Ester Impurity

Which CAS number identifies (R)-Sitagliptin Methyl-Ester Impurity?

(R)-Sitagliptin Methyl-Ester Impurity is registered under CAS 881995-69-3. You may also see it listed as (R)-Sitagliptin Methyl-Ester Impurity (Free Base), (r)-methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate, Benzenebutanoicacid,b-aMino-2,4,5-trifluoro-,Methylester,(bR)-. Our catalogue number for this item is ZX-022779.

What are the formula and molar mass of (R)-Sitagliptin Methyl-Ester Impurity?

For (R)-Sitagliptin Methyl-Ester Impurity, its formula is C11H12F3NO2 and its molar mass is 247.21 g/mol. The systematic (IUPAC) name is methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate. InChIKey AWFWTEYDIPQVSG-SSDOTTSWSA-N lets you match it in any structure database.

How is (R)-Sitagliptin Methyl-Ester Impurity used in pharmaceutical QC?

(R)-Sitagliptin Methyl-Ester Impurity is a characterised reference material linked to Sitagliptin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for (R)-Sitagliptin Methyl-Ester Impurity?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with (R)-Sitagliptin Methyl-Ester Impurity?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship (R)-Sitagliptin Methyl-Ester Impurity to my country?

Yes. (R)-Sitagliptin Methyl-Ester Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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