N-(tert-Butoxycarbonyl)-L-phenylalanine

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Chemical Name:N-(tert-Butoxycarbonyl)-L-phenylalanine
CAS.NO:13734-34-4
Synonyms:N-(tert-Butoxycarbonyl)-L-phenylalanine
(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid
(S)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid
N-Boc-L-phenylalanine
Boc-L-Phenylalanine
 
Physical and Chemical Properties:
Density 1.2±0.1 g/cm3
Boiling Point 426.6±38.0 °C at 760 mmHg
Melting Point 85-87 °C(lit.)
Molecular Formula C14H19NO4
Molecular Weight 265.305
Flash Point 211.8±26.8 °C
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.528
 
Specification:
Appearance:White powder
Assay(HPLC):≥99.0%
Specific rotation:+24.0±2.0°
Melting Point:82-88°C
Moisture:≤1.0%
Single impurity:≤0.5%
 
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:Intermediate of Bortezomib(CAS:179324-69-7).

N-(tert-Butoxycarbonyl)-L-phenylalanine


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