(R)-tert-Butyl (4-(1H-imidazol-1-yl)-4-oxo-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate
- CAS
- 1364122-90-6
- Formula
- C18H20F3N3O3
- MW
- 383.4 g/mol
ZX-026962
API Impurities
(R)-Sitagliptin N-Boc-Methyl-Ester Impurity
Reference StandardAvailable on request
Buy (R)-Sitagliptin N-Boc-Methyl-Ester Impurity (CAS 881995-73-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number881995-73-9
FormulaC16H20F3NO4
Molar mass347.33 g/mol
Physical formSolid
HS code38229090
InChIKeyINQCBWDBMIXHDN-SNVBAGLBSA-N
IUPAC namemethyl (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoate
About (R)-Sitagliptin N-Boc-Methyl-Ester Impurity
(R)-Sitagliptin N-Boc-Methyl-Ester Impurity belongs to the Sitagliptin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 881995-73-9, formula C16H20F3NO4 and molar mass 347.33 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. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Sitagliptin
See every impurity, metabolite and related compound we list for this API.
Sitagliptin standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | (R)-Sitagliptin N-Boc-Methyl-Ester Impurity |
|---|---|
| Catalogue number | ZX-026963 |
| CAS number | 881995-73-9 |
| IUPAC name | methyl (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoate |
| Molecular formula | C16H20F3NO4 |
| Molar mass | 347.33 g/mol |
| Exact mass | 347.1344 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.1 |
| H-bond donors / acceptors | 1 / 7 |
| Topological polar surface area | 64.6 Ų |
| HS 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 |
| 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 |
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
| 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 N-Boc-Methyl-Ester Impurity
Which CAS number identifies (R)-Sitagliptin N-Boc-Methyl-Ester Impurity?
(R)-Sitagliptin N-Boc-Methyl-Ester Impurity is registered under CAS 881995-73-9. You may also see it listed 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. Our catalogue number for this item is ZX-026963.
What are the formula and molar mass of (R)-Sitagliptin N-Boc-Methyl-Ester Impurity?
For (R)-Sitagliptin N-Boc-Methyl-Ester Impurity, its formula is C16H20F3NO4 and its molar mass is 347.33 g/mol. The systematic (IUPAC) name is methyl (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoate. InChIKey INQCBWDBMIXHDN-SNVBAGLBSA-N lets you match it in any structure database.
How is (R)-Sitagliptin N-Boc-Methyl-Ester Impurity used in pharmaceutical QC?
(R)-Sitagliptin N-Boc-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 N-Boc-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 N-Boc-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 N-Boc-Methyl-Ester Impurity to my country?
Yes. (R)-Sitagliptin N-Boc-Methyl-Ester Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Sitagliptin standards
More in API Impurities
2-(3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)acetohydrazide
- CAS
- 1485732-85-1
- Formula
- C8H11F3N6O
- MW
- 264.21 g/mol
ZX-026964
(R)-Sitagliptin Methyl-Ester Hydrochloride
- CAS
- 1374985-05-3
- Formula
- C11H13ClF3NO2
- MW
- 283.67 g/mol
ZX-026959
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