Product Name

  • Name

    BOC-L-3-Trifluoromethylphe

  • EINECS
  • CAS No. 142995-31-1
  • Density 1.271 g/cm3
  • Solubility
  • Melting Point 135-138 °C
  • Formula C15H18F3NO4
  • Boiling Point 423.2 °C at 760 mmHg
  • Molecular Weight 333.307
  • Flash Point 209.7 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes  Xi:Harmful/Irritant/Keep
  • Molecular Structure Molecular Structure of 142995-31-1 (BOC-L-3-Trifluoromethylphe)
  • Hazard Symbols IrritantXi
  • Synonyms Boc-L-3-Trifluoromethylphe;Boc-Phe(3-CF3)-OH;Boc-L-Phe(3-trifluoromethyl)-OH;tert-Butoxycarbonyl-L-3-trifluoromethylphenylalanine;
  • PSA 75.63000
  • LogP 3.61670

Boc-3-(trifluoromethyl)-L-phenylalanine Chemical Properties


IUPAC Name: (2S)-2-[(2-Methylpropan-2-yl)oxycarbonylamino]-3-[3-(trifluoromethyl) phenyl]propanoic acid
Molecular Weight: 333.30293 [g/mol]
Molecular Formula: C15H18F3NO4
XLogP3-AA: 3.4
H-Bond Donor: 2
H-Bond Acceptor: 7 
Product Categories: Amino Acids; Phenylalanine analogs and other aromatic alpha amino acids; a-amino 
Index of Refraction: 1.487
Molar Refractivity: 75.43 cm3
Molar Volume: 262.1 cm3
Surface Tension: 37 dyne/cm
Density: 1.271 g/cm3
Flash Point: 209.7 °C
Enthalpy of Vaporization: 71.42 kJ/mol
Boiling Point: 423.2 °C at 760 mmHg
Vapour Pressure: 6.44E-08 mmHg at 25 °C 
Melting Point: 135-138 °C
storage temp. of L-Phenylalanine,N-[(1,1-dimethylethoxy)carbonyl]-3-(trifluoromethyl)- (CAS NO.142995-31-1): Keep Cold

Boc-3-(trifluoromethyl)-L-phenylalanine Safety Profile

Hazard Codes: IrritantXi
WGK Germany: 3
Hazard Note: Harmful / Irritant / Keep Cold
HazardClass: IRRITANT

Boc-3-(trifluoromethyl)-L-phenylalanine Specification

  L-Phenylalanine,N-[(1,1-dimethylethoxy)carbonyl]-3-(trifluoromethyl)- (CAS NO.142995-31-1), its Synonyms are Boc-L-3-Trifluoromethylphe ; Boc-Phe(3-CF3)-OH ; Boc-L-Phe(3-trifluoromethyl)-OH ; tert-Butoxycarbonyl-L-3-trifluoromethylphenylalanine ; Boc-3-(trifluoromethyl)-L-phenylalanine .

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