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Bortezomib Impurity B

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Formula: C14H13N3O3
CAS: 114457-94-2
search Element: bortezomib impurity

Identification

Structural Formula
Bortezomib Impurity B
CAS:
114457-94-2
EINECS:
Molecular Formula:
C14H13N3O3
MDL:
MFCD09800536
Synonym:
bortezomib impurity b ; bortezomib int b ; n-(2-pyrazinylcarbonyl)- ; 硼替佐米中间体 ; n-(2-pyrazinylcarbonyl)-l-phenylalanine ; (s)-3-phenyl-2-[(pyrazin-2-ylcarbonyl)amino] propanoic acid ; (s)-3-phenyl-2-(pyrazine-2-carboxamido)propanoic acid ; l-phenylalanine,n-(2-pyrazinylcarbonyl)- ; n-pyrazinylcarbonyl-l-phenylalanine ; n-(2-吡嗪基羰基)-l-苯丙氨酸 ; bortezomib acid impurity ; bortezomib intermediate 2 ; l-phenylalanine, n-(2-pyrazinylcarbonyl)-




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Properties for Bortezomib Impurity B

Molecular Weight:
271.27132 g·mol−1
Density:
1.323 g/cm3
Melting point:
166-169°C
Boiling point:
573.8 °C at 760 mmHg
Flash point:
300.8 °C
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

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Alternative Distributors of [Bortezomib Impurity B]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Clearsynth Canada INC.

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