ChemicalBook > CAS DataBase List > Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir

Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir

Product Name
Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir
CAS No.
198904-86-8
Chemical Name
Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir
Synonyms
-2-(4-(pyridin-2-yl);tert-Butyl 2-((2S,3S);Atazanavir Impurity 16;Azanavir EP Impurity J;-2-hydroxy-4-phenylbutyl);Atazanavir Intermediate 4;Azanavir sulfate impurity 1;Atazanavir Sulfate Impurity J;Atazanavir Sulfate EP Impurity J;AtazanavirSulfateInterMediates-01
CBNumber
CB21565542
Molecular Formula
C32H42N4O5
Formula Weight
562.7
MOL File
198904-86-8.mol
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Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir Property

Melting point:
185-186℃
Density 
1.157
vapor pressure 
0-0Pa at 25℃
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka
10.05±0.50(Predicted)
form 
Solid
color 
Off-White to Pale Beige
LogP
3.9 at 30℃ and pH6.9
CAS DataBase Reference
198904-86-8
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P314Get medical advice/attention if you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D290330
Product name
Des-N-(methoxycarbonyl)-L-tert-leucineBis-BocAtazanavir
Packaging
5mg
Price
$120
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AAA0000517
Product name
DES-N-(METHOXYCARBONYL)-L-TERT-LEUCINE BIS-BOC ATAZANAVIR
Purity
95.00%
Packaging
5MG
Price
$756.25
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AAA0000517
Product name
DES-N-(METHOXYCARBONYL)-L-TERT-LEUCINE BIS-BOC ATAZANAVIR
Purity
95.00%
Packaging
50MG
Price
$1725.15
Updated
2021/12/16
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Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

An intermediate for the synthesis of Atazanavir and the preparation of some peptide analogs

Uses

Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir is an intermediate for the synthesis of Atazanavir (A790051) and the preparation of some peptide analogs.

Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir Preparation Products And Raw materials

Raw materials

Preparation Products

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Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir Suppliers

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View Lastest Price from Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir 198904-86-8
Price
US $0.00-0.00/KG
Min. Order
100g
Purity
98%min
Supply Ability
100kg
Release date
2021-09-09
Henan Fengda Chemical Co., Ltd
Product
Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir 198904-86-8
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-16
Dideu Industries Group Limited
Product
Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir 198904-86-8
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-09-26

198904-86-8, Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc AtazanavirRelated Search:

(3R,8S,9S,12R)-Atazanavir Atazanavir Atazanavir S,S,R,S-Diastereomer Atazanavir Impurity 14 Atazanavir Impurity 6 Atazanavir sulfate Atazanavir IMpurity 4 Atazanavir Sulfate Atazanavir Impurity 8 Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride tert-Butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate Atazanavir D6 (3S,8R,9S,12S)-3,12-Bis(1,1-diMethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylMethyl)-6-[[4-(2-pyridinyl)phenyl]Methyl]-,2,5,6,10,13-pentaazatetradecanedioic Acid 1,14-DiMethyl Ester Des(benzylpyridyl) Atazanavir Atazanavir IMpurity 3 Atazanavir Impurity (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane 4-(2-Pyridinyl)benzaldehyde Methoxycarbonyl-L-tert-leucine

  • 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
  • Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir
  • dimethylethoxy)carbonyl]amino]-2-hydroxy-4-
  • Hydrazinecarboxylic acid, 2-[(2S,3S)-3-[[(1,1-
  • phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]-,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
  • 1-[4-(Pyridin-2-yl)phenyl]-5(S)-2,5-bis[(tert-butyloxycarbonyl)-amino]-4(S)-hydroxyl-6-phenyl-2-azahexane
  • 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-pyridinyl)phenyl]methyl]hydrazinecarboxylic acid tert-butyl ester
  • Tert-butyl 2-{(2S,3S)-3-[(tert-butoxycarbonyl)aMino]-2-hydroxy-4-phenylbutyl}-2-[4-(2-pyridinyl)benzyl]hydrazinecarboxylate
  • 1-(4-(pyridin-2-yl)phenyl)-5(S)-2,5-bis((tert-butyloxy-carbonyl)
  • AtazanavirSulfateInterMediates-01
  • tert-Butyl 2-((2S,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutyl)-2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate
  • Atazanavir Impurity 16
  • Atazanavir EP Impurity J (Atazanavir Di-tert-butyl Analog)
  • 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-
  • 1-[4-(Pyridin-2Yl)Phenyl]-5(S)-2,5-Bis[Tert-Butyloxycarbonyl)Amino]-4(S)-Hydroxyl-6-Phenyl-2-Azhexane
  • -2-(4-(pyridin-2-yl)
  • -2-hydroxy-4-phenylbutyl)
  • tert-Butyl 2-((2S,3S)
  • 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
  • tert-Butyl 2-[(2S,3S)-3-(tert-butoxyformamido)-2-hydroxy-4-phenylbutyl]-2-[[4-(pyridin-2-yl)phenyl]methyl]hydrazine-1-carboxylate
  • Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir ISO 9001：2015 REACH
  • tert-Butyl 2-[(2S,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(pyridin-2- yl)phenyl]methyl]hydrazine-1-carboxylate
  • 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenyl-butyl]-2-[[4-(2-pyridinyl)phenyl]methyl]hydrazinecarboxyli
  • Atazanavir Intermediate 4
  • Atazanavir Sulfate Impurity J
  • Atazanavir Sulfate EP Impurity J
  • tert-Butyl 2-((2S,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutyl)-2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate (Atazanavir Impurity)
  • 1-[4-(Pyridin-2-yl)phenyl]-5-(s)-2,5-bis[(tert-butylox ycarbonyl)-amino]-4(s)-hydroxyl-6-phenyl-2-azahex
  • Azanavir sulfate impurity 1
  • Azanavir EP Impurity J
  • 198904-86-8
  • 98904-86-8
  • C32H42N4O5
  • Aromatics Compounds
  • Aromatics
  • Chiral Reagents
  • Heterocycles