| | Identification | Back Directory |  | [Name] 
 Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir
 |  | [CAS] 
 198904-86-8
 |  | [Synonyms] 
 -2-(4-(pyridin-2-yl)
 tert-Butyl 2-((2S,3S)
 -2-hydroxy-4-phenylbutyl)
 AtazanavirSulfateInterMediates-01
 dimethylethoxy)carbonyl]amino]-2-hydroxy-4-
 Hydrazinecarboxylic acid, 2-[(2S,3S)-3-[[(1,1-
 Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir
 1-(4-(pyridin-2-yl)phenyl)-5(S)-2,5-bis((tert-butyloxy-carbonyl)
 phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]-,1,1-dimethylethyl ester
 2-[(2S,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridi
 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl] -2-[[4-(2-pyridiny
 1-[4-(pyridin-2-yl)phenyl]-5(S)-2,5-bis[(tert-butyloxycarbonyl)amino]-4(S)-hydroxy-6-phenyl-2-azahexane
 1-[4-(Pyridin-2-yl)phenyl]-5(S)-2,5-bis[(tert-butyloxycarbonyl)-amino]-4(S)-hydroxyl-6-phenyl-2-azahexane
 Tert-butyl 2-{(2S,3S)-3-[(tert-butoxycarbonyl)aMino]-2-hydroxy-4-phenylbutyl}-2-[4-(2-pyridinyl)benzyl]hydrazinecarboxylate
 tert-Butyl 2-((2S,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutyl)-2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate
 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]hydrazinecarboxylic acid tert-butyl ester
 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl] -2-[[4-(2-pyridinyl)phenyl]methyl]hydrazinecarboxylic Acid 1,1-Dimethylethyl Ester
 Hydrazinecarboxylic acid, 2-[(2S,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester
 |  | [EINECS(EC#)] 
 1592732-453-0
 |  | [Molecular Formula] 
 C32H42N4O5
 |  | [MDL Number] 
 MFCD17019309
 |  | [MOL File] 
 198904-86-8.mol
 |  | [Molecular Weight] 
 562.7
 | 
 | Chemical Properties | Back Directory |  | [Appearance] 
 White Solid
 |  | [Melting point ] 
 185-186℃
 |  | [density ] 
 1.157
 |  | [vapor pressure ] 
 0-0Pa at 25℃
 |  | [storage temp. ] 
 Refrigerator
 |  | [solubility ] 
 Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
 |  | [form ] 
 Solid
 |  | [pka] 
 10.05±0.50(Predicted)
 |  | [color ] 
 Off-White to Pale Beige
 |  | [InChIKey] 
 KYSDBVSJLBOZDZ-NSOVKSMOSA-N
 |  | [SMILES] 
 N(C(OC(C)(C)C)=O)N(C[C@H](O)[C@@H](NC(OC(C)(C)C)=O)CC1=CC=CC=C1)CC1=CC=C(C2=NC=CC=C2)C=C1
 |  | [LogP] 
 3.9 at 30℃ and pH6.9
 |  | [CAS DataBase Reference] 
 198904-86-8
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 White Solid
 |  | [Uses] 
 An intermediate for the synthesis of Atazanavir  and the preparation of some peptide analogs
 | 
 |  |