Record Information
Version1.0
Creation Date2016-06-03 10:28:48 UTC
Update Date2016-11-09 01:22:50 UTC
Accession NumberCHEM042982
Identification
Common Nameacetylmethionine
ClassSmall Molecule
DescriptionAn N-acetyl-D-amino acid in which the amino acid is D-methionine.
Contaminant Sources
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
(2R)-2-Acetamido-4-(methylsulfanyl)butanoic acidChEBI
(2R)-N-AcetylmethionineChEBI
(R)-N-AcetylmethionineChEBI
(2R)-2-Acetamido-4-(methylsulfanyl)butanoateGenerator
(2R)-2-Acetamido-4-(methylsulphanyl)butanoateGenerator
(2R)-2-Acetamido-4-(methylsulphanyl)butanoic acidGenerator
Chemical FormulaC7H13NO3S
Average Molecular Mass191.248 g/mol
Monoisotopic Mass191.062 g/mol
CAS Registry Number1115-47-5
IUPAC Name(2R)-2-acetamido-4-(methylsulfanyl)butanoic acid
Traditional NameD-methionine, N-acetyl-
SMILESCSCC[C@@H](NC(C)=O)C(O)=O
InChI IdentifierInChI=1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/t6-/m1/s1
InChI KeyXUYPXLNMDZIRQH-ZCFIWIBFSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as methionine and derivatives. Methionine and derivatives are compounds containing methionine or a derivative thereof resulting from reaction of methionine 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 ParentMethionine and derivatives
Alternative Parents
Substituents
  • Methionine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Thia fatty acid
  • Fatty acid
  • Fatty acyl
  • Acetamide
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Dialkylthioether
  • Sulfenyl compound
  • Thioether
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic oxide
  • Organopnictogen compound
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • 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 Solubility6.84 g/LALOGPS
logP-0.15ALOGPS
logP-0.11ChemAxon
logS-1.4ALOGPS
pKa (Strongest Acidic)4.02ChemAxon
pKa (Strongest Basic)-1.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.4 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity47.03 m³·mol⁻¹ChemAxon
Polarizability19.45 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0007-9200000000-593631423519da8c158bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0007-0900000000-8da1e26b14b4f20b26e8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udj-2900000000-46f1e969fb3020741917Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fca-9500000000-733b152217c5f9f59d24Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0005-5900000000-1c54110ef2f24b1684c9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-9500000000-ecf88bae7840cbe842b1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0002-9000000000-b10d0e5cf3369109c9c1Spectrum
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 IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI ID85210
PubChem Compound ID6991987
Kegg Compound IDNot Available
YMDB IDYMDB00991
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=16362288
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=25716802
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=448454
4. https://www.ncbi.nlm.nih.gov/pubmed/?term=6470816