426844-50-0
426844-50-0 structure
- Name: N-t-BOC-4,4-Difluoro-L-prolinamide
- Chemical Name: tert-butyl (2S)-2-carbamoyl-4,4-difluoropyrrolidine-1-carboxylate
- CAS Number: 426844-50-0
- Molecular Formula: C10H16F2N2O3
- Molecular Weight: 250.24200
- Create Date: 2018-10-13 15:07:25
- Modify Date: 2025-08-25 22:16:32
| Name | tert-butyl (2S)-2-carbamoyl-4,4-difluoropyrrolidine-1-carboxylate |
|---|---|
| Synonyms |
BOC-4,4-DIFLUORO-L-PROLINAMIDE
N-Boc-4,4-difluoropyrrolidine-L-proline amide 2S-Carbamoyl-4,4-difluoro-pyrrolidine-1-carboxylic acid tert-butyl ester |
| Density | 1.26g/cm3 |
|---|---|
| Boiling Point | 372.8ºC at 760 mmHg |
| Molecular Formula | C10H16F2N2O3 |
| Molecular Weight | 250.24200 |
| Flash Point | 179.3ºC |
| Exact Mass | 250.11300 |
| PSA | 72.63000 |
| LogP | 1.75460 |
| Index of Refraction | 1.478 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2933990090 |
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~66%
426844-50-0 |
| Literature: SANOFI-SYNTHELABO Patent: WO2003/74500 A2, 2003 ; Location in patent: Page/Page column 15-16 ; |
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426844-50-0 |
| Literature: UNIVERSITEIT ANTWERPEN; FOX CHASE CANCER CENTER; JANSEN, Koen; DE MEESTER, Ingrid; HEIRBAUT, Leen; CHENG, Jonathan D; JOOSSENS, Jurgen; AUGUSTYNS, Koen; VAN DER VEKEN, Pieter Patent: WO2013/107820 A1, 2013 ; |
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426844-50-0 |
| Literature: UNIVERSITEIT ANTWERPEN; FOX CHASE CANCER CENTER; JANSEN, Koen; DE MEESTER, Ingrid; HEIRBAUT, Leen; CHENG, Jonathan D; JOOSSENS, Jurgen; AUGUSTYNS, Koen; VAN DER VEKEN, Pieter Patent: WO2013/107820 A1, 2013 ; |
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~%
426844-50-0 |
| Literature: UNIVERSITEIT ANTWERPEN; FOX CHASE CANCER CENTER; JANSEN, Koen; DE MEESTER, Ingrid; HEIRBAUT, Leen; CHENG, Jonathan D; JOOSSENS, Jurgen; AUGUSTYNS, Koen; VAN DER VEKEN, Pieter Patent: WO2013/107820 A1, 2013 ; |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |