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Ritonavir EP Impurity B

Product Name
Ritonavir EP Impurity B
CAS No.
765875-58-9
Chemical Name
Ritonavir EP Impurity B
Synonyms
RITOVIR IMPURITY B;RitovirEPImpurityBHCl;Ritonavir EP Impurity D;Ritonavir EP Impurity B;N-Deacylvaline ritonavir;Ritonavir EP Impurity B DiHCl;Ritonavir Impurity 2(Ritonavir EP Impurity B);Ritonavir EP Impurity B DiHCl (Monoacyl Valine DiHCl);Thiazol-5-ylmethyl-[(1S,2S,4S)-4-[[(2S)-2-amino-3-methylbutanoyl]amino]-1-benzyl-2-hydroxy-5-phenylp;Thiazol-5-ylmethyl ((2S,3S,5S)-5-((S)-2-amino-3-methylbutanamido)-3-hydroxy-1,6-diphenylhexan-2-yl)carbamate
CBNumber
CB33956549
Molecular Formula
C28H36N4O4S
Formula Weight
524.67
MOL File
765875-58-9.mol
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Ritonavir EP Impurity B Property

Melting point:
145-148oC
storage temp. 
-20°C Freezer
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
color 
Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
A617010
Product name
[4-[(2-Amino-3-methyl-1-oxobutyl)amino]-2-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]-carbamicAcid5-ThiazolylmethylEster
Packaging
10mg
Price
$120
Updated
2021/12/16
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Ritonavir EP Impurity B Chemical Properties,Usage,Production

Uses

[4-[(2-Amino-3-methyl-1-oxobutyl)amino]-2-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]-carbamic Acid 5-Thiazolylmethyl Ester, is an intermediate that can be used for the synthesis of Ritonavir (R535000), which is a selective HIV protease inhibitor.

Ritonavir EP Impurity B Preparation Products And Raw materials

Raw materials

Preparation Products

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Ritonavir EP Impurity B Suppliers

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765875-58-9, Ritonavir EP Impurity BRelated Search:

Des(isopropylthiazolyl) Hydantoin Ritonavir (S)-2-(3-((2-Isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanoic acid (2S,3S,5S)-5-(tert-Butoxycarbonylamino)-2-(N-5-thiazolylmethoxycarbonyl)amino-1,6-diphenyl-3-hydroxyhexane Hydroxy Ritonavir Ritonavir [5S-(5R*,8R*,10R*,11R* 2,3-Dihydroxypropyl (3S,6S,8S,9S)-8-hydroxy-3-(1-methylethyl)-4,11-dioxo-6,9-bis(phenylmethyl)-13-(5-thiazolyl)-12-oxa-2,5,10-triazatridecanoate Ritonavir EP Impurity U Ritonavir EP Impurity P (2S,3S,5S)-5-Amino-2-(N-((5-thiazolyl)-methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane 2,5-Thiazolylmethyl Diacarbonate N-[(1S,2S,4S)-4-(AcetylaMino)-2-hydroxy-5-phenyl-1-(phenylMethyl)pentyl]carbaMic Acid 5-ThiazolylMethyl Ester Ritonavir EP Impurity S N-[N-methyl-N-((2-isopropyl-4-thiazolyl)methyl)amino)carbonyl]-L-valine，Lithium Salt (3S,4S,6S,9S)-13-[2-(1-Hydroperoxy-1-methylethyl)-4-thiazolyl]-4-hydroxy-12-methyl-9-(1-methylethyl)-8,11-dioxo-3,6-bis(phenylmethyl)-2,7,10,12-tetraazatridecanoic Acid 5-thiazolylmethyl Ester Anti Low-density lipoprotein (LDL) 1 mg/200 &micro DESTHIAZOLYLMETHYLOXYCARBONYL RITONAVIR Ritonavir O-Acyl Isomer

  • Thiazol-5-ylmethyl ((2S,3S,5S)-5-((S)-2-amino-3-methylbutanamido)-3-hydroxy-1,6-diphenylhexan-2-yl)carbamate
  • Ritonavir EP Impurity D
  • Ritonavir Impurity 2(Ritonavir EP Impurity B)
  • Ritonavir EP Impurity B DiHCl (Monoacyl Valine DiHCl)
  • Ritonavir EP Impurity B
  • Ritonavir EP Impurity B DiHCl
  • [4-[(2-Amino-3-methyl-1-oxobutyl)amino]-2-hydroxy-5-phenyl-1-(phenylmethyl) pentyl]-carbamic Acid 5-Thiazolylmethyl Ester
  • Thiazol-5-ylmethyl-[(1S,2S,4S)-4-[[(2S)-2-amino-3-methylbutanoyl]amino]-1-benzyl-2-hydroxy-5-phenylp
  • 1,3-thiazol-5-ylmethylN-[(2S,3S,5S)-5-[[(2S)-2-amino-3-methylbutanoyl]amino]-3-hydroxy-1,6-diphenylhexan-2-yl]carbamate
  • N-Deacylvaline ritonavir
  • Thiazol-5-ylmethyl [(1S,2S,4S)-4-[[(2S)-2-amino-3-methylbutanoyl]amino]-1-benzyl-2-hydroxy-5-phenylpentyl]carbamate
  • RitovirEPImpurityBHCl
  • Carbamic acid, N-[(1S,2S,4S)-4-[[(2S)-2-amino-3-methyl-1-oxobutyl]amino]-2-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]-, 5-thiazolylmethyl ester
  • RITOVIR IMPURITY B
  • Thiazol-5-ylmethyl ((2S,3S,5S)-5-((S)-2-amino-3-methylbutanamido)-3-hydroxy-1,6-diphenylhexan-2-yl)carbamate (Ritonavir?Impurity)
  • 765875-58-9