Chemical Properties of DL-Phenylalanine (CAS 150-30-1)


Download as PDF file Download as Excel file Download as 2D mole file Predict properties

InChI Key
Molecular Weight1
Other Names
  • (.+/-.)-Phenylalanine
  • 2-Amino-3-phenylpropionic acid, dl-
  • Alanine, phenyl-, DL-
  • DL-2-Amino-3-phenylpropanoic acid
  • DL-3-Phenylalanine
  • DL-«alpha»-Amino-«beta»-phenylpropionic acid
  • DL-«beta»-Phenyl-«alpha»-alanine
  • DL-«beta»-Phenylalanine
  • DLPA
  • L-Phenylalanine
  • NSC 9959
  • Phenylalanine
  • «beta»-Phenylalanine, dl-

Physical Properties

Property Value Unit Source
Δcsolid -4653.00 ± 2.50 kJ/mol NIST
Δcsolid -4664.30 kJ/mol NIST
Δf -64.42 kJ/mol Joback Calculated Property
Δfgas -228.86 kJ/mol Joback Calculated Property
Δfsolid -460.60 ± 2.60 kJ/mol NIST
Δfus 20.47 kJ/mol Joback Calculated Property
Δvap 71.58 kJ/mol Joback Calculated Property
IE [8.40; 9.40] eV Show Hide
IE 8.40 eV NIST
IE 8.50 eV NIST
IE 8.40 eV NIST
IE 8.40 eV NIST
IE 8.90 eV NIST
IE 9.40 eV NIST
logPoct/wat 0.64 Crippen Calculated Property
Pc 4266.28 kPa Joback Calculated Property
Tboil 650.14 K Joback Calculated Property
Tc 865.09 K Joback Calculated Property
Tfus 396.62 K Joback Calculated Property
Vc 0.48 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 335.03 J/mol×K 650.14 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
>CH- 1
=CH- (ring) 5
-OH (alcohol) 1
-NH2 1
=C< (ring) 1
-CH2- 1
>C=O (nonring) 1

Similar Compounds

Phenylalanine. 2-Amino-3-(4-hydroxyphenyl)-propanoic acid. Tyrosine. Tyrosine. Alanine, n-amino-3-phenyl-, dl-. Phenylalanine, N,N-dimethyl-. N-methyl tyrosine. 3-Phenylpropanoic acid. Levodopa. Dihydroxyphenylalanine. Phenylalanine, mono-TMS. p-Methylhydrocinnamic acid. L-phenylalanine, n-acetyl-. 3-Phenylpropanoic acid methyl ester. Dextroamphetamine.

Find more compounds similar to DL-Phenylalanine.

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.