(S)-Sitagliptin N-Boc-Acid Impurity

Name: (S)-Sitagliptin N-Boc-Acid Impurity
Brand: Vaqora Chemicals
SKU: VQ-028056

About (S)-Sitagliptin N-Boc-Acid Impurity

Vaqora Chemicals supplies (S)-Sitagliptin N-Boc-Acid Impurity, an impurity of Sitagliptin registered under CAS number 922178-94-7. Its molecular formula is C15H18F3NO4 and its molecular weight is 333.3 g/mol. The IUPAC name is (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoic acid. Common synonyms include N-Boc-(S)-2,4,5-trifluoro-b-homophenylalanine.

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. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Sitagliptin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from 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.

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	(S)-Sitagliptin N-Boc-Acid Impurity
Catalogue No.	VQ-028056
CAS Number	922178-94-7
IUPAC name	(3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoic acid
Molecular formula	C₁₅H₁₈F₃NO₄
Molecular weight	333.3 g/mol
Exact mass	333.1188
Grade	Reference Standard
HSN code	38229090
InChIKey	TUAXCHGULMWHIO-VIFPVBQESA-N
SMILES	CC(C)(C)OC(=O)N[C@@H](CC1=CC(=C(C=C1F)F)F)CC(=O)O
PubChem CID	2762285

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	2 / 7
TPSA	75.6 Å²
Synonyms	(S)-3-((tert-Butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid, (S)-3-(Tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoic acid, Boc-(S)-3-Amino-4-(2,4,5-Trifluorophenyl)butyric Acid, (3S)-3-(tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoic acid, Boc-(S)-3-Amino-4-(2,4,5-trifluoro-phenyl)-butyric acid, Boc-(S)-3-Amino-4-(2,4,5-Trifluorophenyl)-butyric acid, (S)-3-((tert-Butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoicacid, N-Boc-(S)-2,4,5-trifluoro-b-homophenylalanine, (3S)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4,5-trifluorophenyl)butanoic acid, N-Boc-(S)-2,4,5-trifluoro-beta-homophenylalanine, (S)-3-(Boc-amino)-4-(2,4,5-trifluorophenyl)butyric Acid, 3-(Boc-amino)-4-(2,4,5-trifluorophenyl)butyric acid, (S)-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 (S)-Sitagliptin N-Boc-Acid Impurity?

The CAS Registry Number of (S)-Sitagliptin N-Boc-Acid Impurity is 922178-94-7. It is also known as (S)-3-((tert-Butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid, (S)-3-(Tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoic acid, Boc-(S)-3-Amino-4-(2,4,5-Trifluorophenyl)butyric Acid.

What is the molecular formula and molecular weight of (S)-Sitagliptin N-Boc-Acid Impurity?

(S)-Sitagliptin N-Boc-Acid Impurity has the molecular formula C15H18F3NO4 and a molecular weight of 333.3 g/mol. Its IUPAC name is (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoic acid.

What is (S)-Sitagliptin N-Boc-Acid Impurity used for?

(S)-Sitagliptin N-Boc-Acid 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 (S)-Sitagliptin N-Boc-Acid Impurity can I order?

We supply (S)-Sitagliptin N-Boc-Acid 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 (S)-Sitagliptin N-Boc-Acid Impurity?

Yes. Every lot of (S)-Sitagliptin N-Boc-Acid 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 (S)-Sitagliptin N-Boc-Acid Impurity be shipped internationally?

Yes. (S)-Sitagliptin N-Boc-Acid Impurity is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.