936630-57-8
936630-57-8 structure
- Name: (R)-3-Amino-4-(2,4,5-trifluorophenyl)butyric acid
- Chemical Name: (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid
- CAS Number: 936630-57-8
- Molecular Formula: C10H10F3NO2
- Molecular Weight: 233.187
- Create Date: 2018-12-23 07:15:19
- Modify Date: 2026-07-07 14:53:52
| Name | (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid |
|---|---|
| Synonyms |
(bet-beta-Amino-2,4,5-trifluorobenzenebutanoic acid
Sitagliptin Impurity 25 Sitagliptin FP Impurity E/ Sitagliptin Acid Impurity Sitagliptin Impurity FP-E (R)-3-Amino-4-(2,4,5-Trifluorophenyl)butyric Acid Hydrochloride Sitagliptin imp-B -3-amino-4-(2,4,5-trifluoro phenyl)butanoic acid tert-butyl (R)-1-(Methoxycbonyl)-3-(2,4,5-trifluorophenyl)propan-2-ylcbaMate Benzenebutanoic acid, β-amino-2,4,5-trifluoro-, (βR) Sitagliptin Tablets Impurity FP-E Sitagliptin amino acid Impurity (βR)-β-Amino-2,4,5-trifluorobenzenebutanoic acid (R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid, hydrochloride (1:1) Benzenebutanoic acid, b-amino-2,4,5-trifluoro-, (bR) Benzenebutanoic acid, .beta.-amino-2,4,5-trifluoro-, (.beta.R) Sitagliptin FP Impurity E Sitagliptin Impurity EQ: What is Sitagliptin Impurity E Q: What is the CAS Number of Sitagliptin Impurity E Q: What is the storage condition of Sitagliptin Impurity E Q: What e the applications of Sitagliptin Impurity E Sitagliptin Impurity 25 (Sitagliptin Impurity E) 3-Amino-4-(2,4,5-trifluorophenyl) (3R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic Acid DISCONTINUED. Please see A630750 (3R)-3-Ammonio-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin-butanoic acid Sitagliptin impurity 9/Sitagliptin FP Impurity E/Sitagliptin Acid/(3R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid Sitagliptin-Butanoic Impurity Sitagliptin Acid STP-4A ACID i01-7533 Tert-butyl(R)-1-(methoxycbonyl)-3-(2,4,5-trifluorophenyl)propan-2-ylcbamatetert-butyl(R)-1-(methoxycbonyl)-(2,4,5-trifluorophenyl)propan-2-ylcbamate Sitagliptin Impurity SKY-5 (R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid Sitagliptin Acid (Impurity B) (3R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid |
| Density | 1.399 |
|---|---|
| Boiling Point | 326.6±42.0 °C at 760 mmHg |
| Molecular Formula | C10H10F3NO2 |
| Molecular Weight | 233.187 |
| Flash Point | 151.3±27.9 °C |
| Exact Mass | 233.066360 |
| PSA | 63.32000 |
| LogP | 1.50 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.514 |
| HS Code | 2922499990 |
|---|
|
~95%
936630-57-8 |
| Literature: ZHEJIANG JIUZHOU PHARMACEAUTICAL CO., LTD.; Gao, Hongjun; Li, Min Patent: US2013/12735 A1, 2013 ; Location in patent: Paragraph 0067 ; |
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936630-57-8 |
| Literature: WO2010/122578 A2, ; Page/Page column 59 ; |
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936630-57-8 |
| Literature: US2012/16126 A1, ; Page/Page column 7-8 ; US 20120016126 A1 |
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936630-57-8 |
| Literature: US2013/12735 A1, ; |
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936630-57-8 |
| Literature: US2013/12735 A1, ; |
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |