(3S)-3-Amino-N-cyclopropyl-2-hydroxyhexanamide hydrochloride CAS#: 850252-34-5; ChemWhat Code: 1246366
Identification
Physical Data
| Appearance | White to off-white (Solid) |
Spectra
No data availability
Route of Synthesis (ROS)

| Conditions | Yield |
| With N-ethyl-N,N-diisopropylamine; HATU In dichloromethane; N,N-dimethyl-formamide at 20℃; for 1.5h; Experimental Procedure Step 6: Preparation of (2S,4R)-tert-butyl 2-((3S)-1-(cyclopropylamino)-2-hydroxy-1-oxohexan-3-ylcarbamoyl)-4-(5-(pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)pyrrolidine-1-carboxylate; To a mixture of (2S,4R)-1-(tert-butoxycarbonyl)-4-(5-(pyridin-2-yl)thieno[3,2-b]pyridin-7-yloxy)pyrrolidine-2-carboxylic acid (150 mg, 340,mol), 3S-amino-N-cyclopropyl-2-hydroxyhexyramide hydrochloride (see Reference A above) (76 mg, 1 equiv.) and HATU (155 mg, 408 μmol, 1.2 equiv.) in CH2Cl2 (8 mL) and DMF (3 mL) was added iPr2NEt (0.24 mL, 1.39 mmol, 4 equiv.). After 90 min at room temperature the reaction mixture was diluted with EtOAc (50 mL) and washed with 1M HCl (2×), sat. aqueous NaHCO3 and brine. The organic phase was dried (MgSO4) and concentrated under reduced pressure to give a yellow film (230 mg, quant). | 100% |
Safety and Hazards
| GHS Hazard Statements | Not Classified |
Other Data
| Transportation | Under room temperature away from light |
| Storage | Under the room temperature and away from light |
| Shelf Life | 1 year |
| Market Price |
| Druglikeness | |
| Lipinski rules component | |
| Molecular Weight | 222.715 |
| logP | 0.442 |
| HBA | 4 |
| HBD | 3 |
| Matching Lipinski Rules | 4 |
| Veber rules component | |
| Polar Surface Area (PSA) | 375.35 |
| Rotatable Bond (RotB) | 6 |
| Matching Veber Rules | 2 |
| Use Pattern |
| (3S)-3-Amino-N-cyclopropyl-2-hydroxyhexanamide hydrochloride CAS#: 850252-34-5 is an important intermediate in the synthesis of Telaprevir. Telaprevir is a protease inhibitor used in the treatment of hepatitis C virus (HCV) infection. |
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Approved Manufacturers | |
| Caming Pharmaceutical Limited | http://www.caming.com/ |
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Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
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