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ChemicalBook--->CAS DataBase List--->205393-22-2

205393-22-2

205393-22-2 Structure

205393-22-2 Structure
IdentificationBack Directory
[Name]

BORTEZOMIB-PINANEDIOL
[CAS]

205393-22-2
[Synonyms]

BortezoMib VI
BORTEZOMIB-PINANEDIOL
Bortezomib Impurity 54
Bortezomib Impurity 5-2
Bortezomib pinanediol ester
Bortezomib intermediates III
BortezoMib interMediates N-1
Bortezomib Pinanediol Impurity
BORTEZOMIB-PINANEDIOLoxoethyl]-2-pyrazinecarboxamide
BortezoMib InterMediate III (BortezoMib pinanediol ester)
(1S,2S,3R,5S)-pinanedioxy-N-pyrazinoyl-D-phenylalanyl-L-leucineboronate
(1S,2S,3R,5S)-Pinanediol N-(2-pyrazinecarbony1)-L-phenylalanine-L-leucine boronate
Bortezomib impurity 4/Bortezomib Pinanediol Impurity/(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate
N-[(1S)-2-[[(1R)-1-[(3aS,4S,6S,7aR)-Hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-2-pyrazinecarboxamide
2-Pyrazinecarboxamide, N-[(1S)-2-[[(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-
[EINECS(EC#)]

1806241-263-5
[Molecular Formula]

C29H39BN4O4
[MDL Number]

MFCD11973734
[MOL File]

205393-22-2.mol
[Molecular Weight]

518.46
Chemical PropertiesBack Directory
[Melting point ]

75-83°C
[Boiling point ]

719.5±60.0 °C(Predicted)
[density ]

1.19
[storage temp. ]

-20°C Freezer
[solubility ]

Chloroform, DMSO (Slightly), Ethanol, Ethyl Acetate, Methanol (Slightly)
[form ]

Solid
[pka]

11.97±0.46(Predicted)
[color ]

Pale Yellow to Yellow
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Chemical Properties]

Yellow Solid
[Uses]

Intermediate in the preparation of Bortezomib (B675700), a dipeptidyl boronate proteasome inhibitor.
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