Record Information
Version1.0
Creation Date2016-05-25 18:24:13 UTC
Update Date2016-11-09 01:17:27 UTC
Accession NumberCHEM022216
Identification
Common NameMethyl aminolevulinate
ClassSmall Molecule
DescriptionThe methyl ester of 5-aminolevulinic acid. A prodrug, it is metabolised to protoporphyrin IX, a photosensitizer, and is used in the photodynamic treatment of non-melanoma skin cancer (including basal cell carcinoma). Topical application (often as the hydrochloride salt) results in an accumulation of protoporphyrin IX in the skin lesions to which the cream has been applied. Subsequent illumination with red light results in the generation of toxic singlet oxygen that destroys cell membranes and thereby kills the tumour cells.
Contaminant Sources
  • HMDB Contaminants - Urine
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
5-Aminolevulinic acid methyl esterChEBI
Aminolevulinic acid methyl esterChEBI
Methyl delta-aminolevulinateChEBI
5-Aminolevulinate methyl esterGenerator
Aminolevulinate methyl esterGenerator
Methyl delta-aminolevulinic acidGenerator
Methyl δ-aminolevulinateGenerator
Methyl δ-aminolevulinic acidGenerator
Methyl aminolevulinic acidGenerator
delta-Aminolevulinic acid methyl esterHMDB
ALA-meHMDB
Methyl 5-aminolevulinic acidHMDB
Methyl aminolevulinateChEBI
Chemical FormulaC6H11NO3
Average Molecular Mass145.156 g/mol
Monoisotopic Mass145.074 g/mol
CAS Registry Number33320-16-0
IUPAC Namemethyl 5-amino-4-oxopentanoate
Traditional Namemethyl aminolevulinate
SMILESCOC(=O)CCC(=O)CN
InChI IdentifierInChI=1S/C6H11NO3/c1-10-6(9)3-2-5(8)4-7/h2-4,7H2,1H3
InChI KeyYUUAYBAIHCDHHD-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as delta amino acids and derivatives. Delta amino acids and derivatives are compounds containing a carboxylic acid group and an amino group at the C5 carbon atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDelta amino acids and derivatives
Alternative Parents
Substituents
  • Delta amino acid or derivatives
  • Gamma-keto acid
  • Fatty acid ester
  • Fatty acid methyl ester
  • Keto acid
  • Fatty acyl
  • Alpha-aminoketone
  • Methyl ester
  • Carboxylic acid ester
  • Ketone
  • Monocarboxylic acid or derivatives
  • Organonitrogen compound
  • Primary aliphatic amine
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Carbonyl group
  • Amine
  • Organooxygen compound
  • Primary amine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility220 g/LALOGPS
logP-1.3ALOGPS
logP-0.85ChemAxon
logS0.18ALOGPS
pKa (Strongest Acidic)16.12ChemAxon
pKa (Strongest Basic)7.83ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area69.39 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity35.22 m³·mol⁻¹ChemAxon
Polarizability14.55 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a59-9000000000-3022d6725fb55c4c97adSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-01ot-2900000000-650383912a456fb9097dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01xt-9700000000-e633d077d788d7da5aaeSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9000000000-b7719cdec62b57f60bc2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-1900000000-284ced4b4d42c8a36fe1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01ox-8900000000-ff49e64ba3b4c3411930Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0abd-9000000000-979ef83e0d13fbac6d92Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03ds-8900000000-f33383bd50764c860dcdSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4v-9100000000-4d3bd966083ee3a6cb74Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9000000000-f959af592dec9c76c083Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-5900000000-a4e49e408520259affc7Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4l-9100000000-122fee87748ea0579107Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00dl-9000000000-1fd2185d0aeb194b2cd0Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDDB00992
HMDB IDHMDB0015127
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkMethyl_Aminolevulinate
Chemspider ID138950
ChEBI ID724125
PubChem Compound ID157922
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=21197524
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=21254852
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=21978711
4. https://www.ncbi.nlm.nih.gov/pubmed/?term=22582911
5. https://www.ncbi.nlm.nih.gov/pubmed/?term=22785615
6. https://www.ncbi.nlm.nih.gov/pubmed/?term=22949035
7. https://www.ncbi.nlm.nih.gov/pubmed/?term=22971196
8. https://www.ncbi.nlm.nih.gov/pubmed/?term=23046014
9. https://www.ncbi.nlm.nih.gov/pubmed/?term=23212624
10. Smits T, Moor AC: New aspects in photodynamic therapy of actinic keratoses. J Photochem Photobiol B. 2009 Sep 4;96(3):159-69. doi: 10.1016/j.jphotobiol.2009.06.003. Epub 2009 Jun 13.
11. MEDSAFE: http://www.medsafe.govt.nz/profs/Datasheet/m/Metvixcr.pdf