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N-(2-Pyrazinylcarbonyl)-L-phenylalanine

Name: N-(2-Pyrazinylcarbonyl)-L-phenylalanineCAS: 114457-94-2Appearance: White powderAssay: ≥99%Capa

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Content

Molecular Formula: C14H13N3O3 Molecular Weight: 271.27 CAS Registry Number: 114457-94-2

Name: N-(2-Pyrazinylcarbonyl)-L-phenylalanine

CAS: 114457-94-2

Appearance: White powder

Assay: ≥99%

Capacity: 50mt/year

Min.package: 100gram

Application: Bortezomib intermediate

Standard: Enterprise export

Name(S)-3-Phenyl-2-[(Pyrazin-2-Ylcarbonyl)Amino] Propanoic Acid
SynonymsBortezomib INT B
Bortezomib Acid Impurity
Bortezomib Intermediate 2
N-Pyrazinylcarbonyl-L-phenylalanine
N-(Pyrazinylcarbonyl)-L-phenylalanine
N-(2-Pyrazinylcarbonyl)-L-phenylalanine
(2S)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoic acid
(S)-3-PHENYL-2-[(PYRAZIN-2-YLCARBONYL)AMINO] PROPANOIC ACID
(S)-3-Phenyl-2-[(pyrazine-2-carbonyl)-amino]-propionic acid
(S)-3-Phenyl-2-[(Pyrazin-2-Ylcarbonyl)Amino] Propanoic Acid
CAS114457-94-2
InChIInChI=1/C14H13N3O3/c18-13(12-9-15-6-7-16-12)17-11(14(19)20)8-10-4-2-1-3-5-10/h1-7,9,11H,8H2,(H,17,18)(H,19,20)/t11-/m0/s1
Molecular FormulaC14H13N3O3
Molar Mass271.27
Density1.323
Melting Point166-169℃
Boling Point573.8±50.0 °C(Predicted)
Flash Point300.8°C
SolubilityDMSO, Methanol (Sparingly)
Vapor Presure5.27E-14mmHg at 25°C
AppearanceSolid
ColorWhite to Light Beige
pKa13.93±0.46(Predicted)
Storage ConditionSealed in dry,Room Temperature
Refractive Index1.612

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