ContaminantDB: L-METHIONYLGLYCINE

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-19 02:14:01 UTC

Update Date

2026-04-05 01:43:38 UTC

Accession Number

CHEM006459

Identification

Common Name

L-METHIONYLGLYCINE

Class

Small Molecule

Description

A dipeptide formed from L-methionine and glycine residues.

Contaminant Sources

EAFUS Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
L-Met-gly	ChEBI
M-G	ChEBI
Methionylglycine	ChEBI
MG	ChEBI
2-[[(2S)-2-Azaniumyl-4-methylsulfanylbutanoyl]amino]acetic acid	Generator
2-[[(2S)-2-Azaniumyl-4-methylsulphanylbutanoyl]amino]acetate	Generator
2-[[(2S)-2-Azaniumyl-4-methylsulphanylbutanoyl]amino]acetic acid	Generator

Chemical Formula

C₇H₁₄N₂O₃S

Average Molecular Mass

206.260 g/mol

Monoisotopic Mass

206.073 g/mol

CAS Registry Number

14486-03-4

IUPAC Name

2-{[(2S)-2-amino-1-hydroxy-4-(methylsulfanyl)butylidene]amino}acetic acid

Traditional Name

{[(2S)-2-amino-1-hydroxy-4-(methylsulfanyl)butylidene]amino}acetic acid

SMILES

[H][C@](N)(CCSC)C(O)=NCC(O)=O

InChI Identifier

InChI=1S/C7H14N2O3S/c1-13-3-2-5(8)7(12)9-4-6(10)11/h5H,2-4,8H2,1H3,(H,9,12)(H,10,11)/t5-/m0/s1

InChI Key

QXOHLNCNYLGICT-YFKPBYRVSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Amino acids, peptides, and analogues

Direct Parent

Dipeptides

Alternative Parents

Substituents

Alpha-dipeptide
Methionine or derivatives
N-acyl-alpha-amino acid
N-acyl-alpha amino acid or derivatives
Alpha-amino acid amide
Alpha-amino acid or derivatives
Fatty acyl
Fatty amide
N-acyl-amine
Amino acid or derivatives
Carboxamide group
Amino acid
Carboxylic acid salt
Secondary carboxylic acid amide
Carboxylic acid
Monocarboxylic acid or derivatives
Dialkylthioether
Sulfenyl compound
Thioether
Amine
Organic zwitterion
Organic oxygen compound
Organic nitrogen compound
Primary aliphatic amine
Organic salt
Hydrocarbon derivative
Organic oxide
Carbonyl group
Organonitrogen compound
Organooxygen compound
Organosulfur compound
Primary amine
Organopnictogen compound
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

dipeptide (CHEBI:73611 )

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	2.6 g/L	ALOGPS
logP	-2	ALOGPS
logP	-2.7	ChemAxon
logS	-1.9	ALOGPS
pKa (Strongest Acidic)	3.45	ChemAxon
pKa (Strongest Basic)	9.59	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	95.91 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	50.91 m³·mol⁻¹	ChemAxon
Polarizability	21.34 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-05fr-9840000000-31a02ba5d84660ea3dea	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-00fr-9200000000-8454adca3eece6cb5ccb	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-05di-9000000000-d942d46f645bd4c81774	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0a4j-9680000000-8fa6409983461e7eb6c3	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0002-9200000000-b4cafb608f1fd317a79b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0002-9000000000-374696e3e3d65acef901	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

Not Available

FooDB ID

Not Available

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

Not Available

ChEBI ID

73611

PubChem Compound ID

6992929

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

L-METHIONYLGLYCINE (CHEM006459)

Structure for CHEM006459: L-METHIONYLGLYCINE