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N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide

N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide Suppliers list
Company Name: Standardpharm Co. Ltd.
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Products Intro: Product Name:Bortezomib Impurity 1
CAS:289472-78-2
Purity:0.99 Package:10mg;25mg;50mg;100mg
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Products Intro: Product Name:N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide
CAS:289472-78-2
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Products Intro: Product Name:Bortezomib Related Compund I/ (S,R)-Bortezomib Hydroxyisopentyl Amide Analog (Bortezomib Hydroxy S,R-Isomer Impurity)
CAS:289472-78-2
Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
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Products Intro: Product Name:N-((S)-1-(((R)-1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan
CAS:289472-78-2
Purity:99% Package:1kg;25kg
Company Name: China National Standard Pharmaceutical Corporation Limited
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Products Intro: Product Name:Bortezomib Impurity 1
CAS:289472-78-2
Purity:0.95 Package:Vials
N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide Basic information
Product Name:N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide
Synonyms:2-PyrazinecarboxaMide, N-[(1S)-2-[[(1R)-1-hydroxy-3-Methylbutyl]aMino]-2-oxo-1-(phenylMethyl)ethyl]-;(R)-Hydroxy Des(boric Acid) BortezoMib;(N-[(1R)-1-hydroxy-3-Methylbutyl]-Nα-(pyrazin-2-ylcarbonyl)-L-phenylalaninaMide;Bortezomib Impurity 2 (SR-Isomer, Bortezomib Impurity E);SR-Isomer, Bortezomib Impurity E;N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide;BortezoMib IMpurity 2 (SR-IsoMer, EP IMpurity E);Bortezomib Impurity 2 (S,R-Isomer)
CAS:289472-78-2
MF:C19H24N4O3
MW:356.42
EINECS:
Product Categories:
Mol File:289472-78-2.mol
N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide Structure
N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide Chemical Properties
Boiling point 672.0±55.0 °C(Predicted)
density 1.199±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka11.90±0.46(Predicted)
form Solid
color White to Off-White
Safety Information
MSDS Information
N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide Usage And Synthesis
Uses(R)-Hydroxy Des(boric acid) Bortezomib is an impurity in the synthesis of Bortezomib (B675700), the first proteasome inhibitor to be approved by the US FDA for multiple myeloma, a blood cancer. A reversible inhibitor of the 26S proteasome-a barrel-shaped multiprotein particle found in the nucleus and cytosol of all eukaryotic cells. Targets the ubiquitin-proteasome pathway.
N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide Preparation Products And Raw materials
Raw materialsBortezomib
Tag:N-((S)-1-(((R)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide(289472-78-2) Related Product Information
2-PyrazinecarboxaMide, N,N',N''-[2,4,6-boroxintriyltris[[(1R)-3-Methylbutylidene]iMino[(1S)-2-oxo-1-(phenylMethyl)-2,1-ethanediyl]]]tris- BORTEZOMIB-PINANEDIOL Bortezomib Impurity 2 (Mixture of (1S,2R)-Isomer and (1R,2R)-Isomer) Bortezomib Impurity 1 (R,S-Isomer) Boronic acid, B-[(1S)-3-Methyl-1-[[(2R)-1-oxo-3-phenyl-2-[(2-pyrazinylcarbonyl)aMino]propyl]aMino]butyl]- BortezoMib IMpurity 2 (RR-IsoMer) 2-PyrazinecarboxaMide, N-[(1S)-2-[[(1R)-1-hydroperoxy-3-Methylbutyl]aMino]-2-oxo-1-(phenylMethyl)ethyl]- (S)-N-(1-AMino-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide ((R)-3-Methyl-1-((R)-3-phenyl-2-(pyrazine-2-carboxaMido)propanaMido)butyl)boronic acid 2-PyrazinecarboxaMide, N-[(1S)-2-[[(1S)-1-hydroperoxy-3-Methylbutyl]aMino]-2-oxo-1-(phenylMethyl)ethyl]- ((S)-3-Methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxaMido)propanaMido)butyl)boronic acid N-((S)-1-(((S)-1-Hydroxy-3-Methylbutyl)aMino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxaMide