Record Information
Version1.0
Creation date2010-04-08 22:10:36 UTC
Update date2018-01-23 19:27:35 UTC
Primary IDFDB013245
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name(±)-Phenylalanine
DescriptionFlavouring ingredient. (±)-Phenylalanine is found in many foods, some of which are cucumber, green bell pepper, yellow bell pepper, and saskatoon berry.
CAS Number150-30-1
Structure
Thumb
Synonyms
SynonymSource
(S)-2-Amino-3-phenylpropionic acidChEBI
(S)-alpha-Amino-beta-phenylpropionic acidChEBI
3-Phenyl-L-alanineChEBI
beta-Phenyl-L-alanineChEBI
FChEBI
PheChEBI
PHENYLALANINEChEBI
(S)-2-Amino-3-phenylpropionateGenerator
(S)-a-Amino-b-phenylpropionateGenerator
(S)-a-Amino-b-phenylpropionic acidGenerator
(S)-alpha-Amino-beta-phenylpropionateGenerator
(S)-Α-amino-β-phenylpropionateGenerator
(S)-Α-amino-β-phenylpropionic acidGenerator
b-Phenyl-L-alanineGenerator
Β-phenyl-L-alanineGenerator
(-)-beta-PhenylalanineHMDB
(L)-PhenylalanineHMDB
(S)-(-)-PhenylalanineHMDB
(S)-2-Amino-3-phenylpropanoateHMDB
(S)-2-Amino-3-phenylpropanoic acidHMDB
(S)-alpha-Amino-benzenepropanoateHMDB
(S)-alpha-Amino-benzenepropanoic acidHMDB
(S)-alpha-AminobenzenepropanoateHMDB
(S)-alpha-Aminobenzenepropanoic acidHMDB
(S)-alpha-AminohydrocinnamateHMDB
(S)-alpha-Aminohydrocinnamic acidHMDB
(S)-PhenylalanineHMDB
alpha-AminohydrocinnamateHMDB
alpha-Aminohydrocinnamic acidHMDB
beta-Phenyl-alpha-alanineHMDB
beta-PhenylalanineHMDB
L-2-Amino-3-phenylpropionateHMDB
L-2-Amino-3-phenylpropionic acidHMDB
Phenyl-alanineHMDB
PhenylalamineHMDB
L-Isomer phenylalanineHMDB
Phenylalanine, L isomerHMDB
Phenylalanine, L-isomerHMDB
EndorphenylHMDB
(.+/-.)-phenylalaninebiospider
(+/-)-2-Amino-3-phenylpropionic acidbiospider
(2R)-2-amino-3-phenylpropanoic acidbiospider
α-amino-α-alaninebiospider
β-phenylalanine, DL-biospider
2-amino-3-phenylpropanoic acidbiospider
2-Amino-3-phenylpropionic acid, dl-biospider
Alanine, phenyl-, d-biospider
Alanine, phenyl-, DL-biospider
Alanine, phenyl-, DL- (8CI)biospider
Alpha-aminohydrocinnamic acid, DL-biospider
D -alpha-amino- beta-phenyl- propionic acidbiospider
D-beta-phenyl-alpha-alaninebiospider
D-phenylalaninebiospider
DL-α-amino-β-phenylpropionic acidbiospider
DL-β-phenyl-α-alaninebiospider
DL-β-phenylalaninebiospider
DL-2-Amino-3-phenylpropanoic acidbiospider
DL-3-Phenylalaninebiospider
DL-alpha-amino-beta-phenylpropionic acidbiospider
DL-phenylalaninebiospider
DL-phenylalanine, homopolymerbiospider
FEMA 3726db_source
L -2-Amino-3-phenylpropanoic acidbiospider
L-Phenylalanine-[ring-2,6-3H(N)biospider
L-phenylalanine, u.s.p.biospider
Phenylalaninbiospider
Phenylalanine DL-formbiospider
Phenylalanine, DL-biospider
Phenylalanine, homopolymerbiospider
Polyphenylalaninebiospider
Sabidenbiospider
Predicted Properties
PropertyValueSource
Water Solubility4.14 g/LALOGPS
logP-1.4ALOGPS
logP-1.2ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)2.47ChemAxon
pKa (Strongest Basic)9.45ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area63.32 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity45.12 m³·mol⁻¹ChemAxon
Polarizability17.03 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC9H11NO2
IUPAC name(2S)-2-amino-3-phenylpropanoic acid
InChI IdentifierInChI=1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)
InChI KeyCOLNVLDHVKWLRT-UHFFFAOYSA-N
Isomeric SMILESNC(CC1=CC=CC=C1)C(O)=O
Average Molecular Weight165.1891
Monoisotopic Molecular Weight165.078978601
Classification
Description belongs to the class of organic compounds known as phenylalanine and derivatives. Phenylalanine and derivatives are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentPhenylalanine and derivatives
Alternative Parents
Substituents
  • Phenylalanine or derivatives
  • 3-phenylpropanoic-acid
  • Alpha-amino acid
  • Amphetamine or derivatives
  • L-alpha-amino acid
  • Aralkylamine
  • Monocyclic benzene moiety
  • Benzenoid
  • Amino acid
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Organic oxygen compound
  • Amine
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 65.44%; H 6.71%; N 8.48%; O 19.37%DFC
Melting PointMp 318-320° dec.DFC
Boiling PointNot Available
Experimental Water Solubility14.2 mg/mL at 25 oCYALKOWSKY,SH & DANNENFELSER,RM (1992)
Experimental logP-1.44HANSCH,C ET AL. (1995)
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS)splash10-0fr6-1930000000-a37fbccaf826443ef70cView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)splash10-014l-1940000000-537e2725d621246630c1View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS)splash10-00di-9630000000-ead0919f9a19d2352d80View in MoNA
GC-MSGC-MS Spectrum - GC-MS (1 TMS)splash10-00di-2900000000-cb2d6dc4bf9515150328View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-014l-2960000000-f77489792f0652dd5613View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-014l-0970000000-792b341dd28b9e30bac2View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0fr6-1930000000-a37fbccaf826443ef70cView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-014l-1940000000-537e2725d621246630c1View in MoNA
GC-MSGC-MS Spectrum - GC-EI-QQ (Non-derivatized)splash10-0ul9-3659000000-b85be4e71798e2fdc47bView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00di-9630000000-ead0919f9a19d2352d80View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-00di-2900000000-cb2d6dc4bf9515150328View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-014l-2960000000-f77489792f0652dd5613View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-006x-9600000000-df38fcb743d8f44fb876View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00di-7900000000-f21569d2ec75b88e1bdaView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-014i-0900000000-0f3b994108b8a9fd2a56View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-0gb9-2900000000-c14d44c8a67621757f3dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-004i-9300000000-08c642dab7f49c00da43View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-014i-0900000000-7dce1e473976f7d2143eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-0f6x-9600000000-711557391093b0d8500aView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-00di-0900000000-0c25a5c116eac7bb059bView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-00di-0900000000-2804f79084ac4e67e155View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-014i-0900000000-8a71bb1f8424064d7cafView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-0f6x-9800000000-e027ff6bb67ce55e80a5View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-014i-0900000000-9f6185e9c7d54189f369View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Positivesplash10-00di-0900000000-df5f72fe2bba91742427View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-0ir3-0988735721-bac229222fe7b52812a8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-0002-0900000000-453477dec847a3672ffeView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-0a4i-0010963000-079a66bf710f6778bcebView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negativesplash10-00di-0000009000-62dbe98de4ecde484fb3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-03di-0900000000-80558c17dc1845663c85View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-0002-3900000000-e1ee31d41e48824e84b7View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-0f6x-9500000000-cc11290a37615f24e16eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-0006-9000000000-1a6020bce0e1a9a14832View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-0006-9000000000-38c044a112152626962eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Positivesplash10-014i-0900000000-9b908abfcb63153d60b3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Positivesplash10-00di-1900000000-3ba5964e151bb1d56188View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Positivesplash10-00di-2900000000-20a7d24da0281f5b3b78View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Positivesplash10-0udi-5900000000-1800642a835b49f3398aView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Positivesplash10-0fb9-9300000000-f262384c85fb843f8a11View in MoNA
MSMass Spectrum (Electron Ionization)splash10-00dl-9300000000-4782928378caea601f9bView in MoNA
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
2D NMR[1H,1H] 2D NMR SpectrumNot AvailableView in JSpectraViewer
2D NMR[1H,13C] 2D NMR SpectrumNot AvailableView in JSpectraViewer
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDC02057
Pubchem Compound ID994
Pubchem Substance IDNot Available
ChEBI ID28044
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDJVC81-S:HQC15-W
EAFUS ID2994
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Flavornet IDNot Available
GoodScent IDrw1037691
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
Flavours
FlavorCitations
odorless
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Saxholt, E., et al. 'Danish food composition databank, revision 7.' Department of Nutrition, National Food Institute, Technical University of Denmark (2008).