Methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate
(R)-3-氨基-4-(2,4,5-三氟苯基)丁酸甲酯
Also known as: (R)-Methyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate, Benzenebutanoic acid, β-amino-2,4,5-trifluoro-, methyl ester, (βR)-, Sitagliptin Impurity 51, Sitagliptin Methyl Ester Impurity, (R)-Sitagliptin Methyl-Ester Impurity
- CAS No.
- 881995-69-3
- Jingsj CID
- J-1089133-5
- Molecular Formula
- C11H12F3NO2
- Chinese Name
- (R)-3-氨基-4-(2,4,5-三氟苯基)丁酸甲酯
- Molecular Weight
- 247.214 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -145.22°C(lit.) |
|---|---|
| Boiling Point | 316.0±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 144.9±27.9 °C |
Frequently Asked Questions
What is the CAS number of Methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate?
881995-69-3
What are the molecular formula and molecular weight of Methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate?
C11H12F3NO2, molecular weight 247.214 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026