ContaminantDB: (E)-2-Methylglutaconic acid

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

Record Information

Version

1.0

Creation Date

2016-05-25 18:50:44 UTC

Update Date

2026-04-06 11:57:00 UTC

Accession Number

CHEM022749

Identification

Common Name

(E)-2-Methylglutaconic acid

Class

Small Molecule

Description

Contaminant Sources

FooDB Chemicals
HMDB Contaminants - Urine

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
(e)-2-Methylglutaconate	Generator
(e)-2-Methyl-2-pentenedioate	HMDB
(e)-2-Methyl-2-pentenedioic acid	HMDB
trans-2-Methylglutaconate	HMDB
trans-2-Methylglutaconic acid	HMDB
1-Methyl-1-propene-1,3-dicarboxylic acid	MeSH, HMDB
2-Methylglutaconic acid	MeSH, HMDB
2E-Methyl-glutaconate	Generator, HMDB
(e)-2-Methylglutaconic acid	MeSH

Chemical Formula

C₆H₈O₄

Average Molecular Mass

144.125 g/mol

Monoisotopic Mass

144.042 g/mol

CAS Registry Number

53358-21-7

IUPAC Name

(2E)-2-methylpent-2-enedioic acid

Traditional Name

2E-methyl-glutaconic acid

SMILES

C\C(=C/CC(O)=O)C(O)=O

InChI Identifier

InChI=1S/C6H8O4/c1-4(6(9)10)2-3-5(7)8/h2H,3H2,1H3,(H,7,8)(H,9,10)/b4-2+

InChI Key

JKGHDBJDBRBRNA-DUXPYHPUSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as methyl-branched fatty acids. These are fatty acids with an acyl chain that has a methyl branch. Usually, they are saturated and contain only one or more methyl group. However, branches other than methyl may be present.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Fatty Acyls

Sub Class

Fatty acids and conjugates

Direct Parent

Methyl-branched fatty acids

Alternative Parents

Substituents

Methyl-branched fatty acid
Unsaturated fatty acid
Dicarboxylic acid or derivatives
Carboxylic acid
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Dicarboxylic acids (LMFA01170079 )

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	8.75 g/L	ALOGPS
logP	0.3	ALOGPS
logP	0.44	ChemAxon
logS	-1.2	ALOGPS
pKa (Strongest Acidic)	3.84	ChemAxon
Physiological Charge	-2	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	74.6 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	33.59 m³·mol⁻¹	ChemAxon
Polarizability	13.13 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 GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-0f6w-9200000000-3c26a0f7a91d6acef0f0	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positive	splash10-00di-9320000000-06523487fcb76b7974f7	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-002b-4900000000-a4f5b1870a7ab5d7d9d7	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0032-9300000000-8690078e13fde4da86e9	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0udi-9000000000-3c72687cfe5825fe8620	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0006-3900000000-eeb6bed3f0b5c36c6f79	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0005-9400000000-650d0aa40bf2dd38635f	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a59-9100000000-a82ead692dae80600526	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-001i-9200000000-624b23b748d39e75d3c4	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-001i-9000000000-ebe23e1d52795153d360	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0udi-9000000000-1af77fc95f979fc3b380	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-002b-9600000000-be26d3e872704242dd9b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-00ea-9000000000-035726473be11e09463d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-001i-9000000000-b8174f664b8393ce68d6	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	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

HMDB0002266

FooDB ID

FDB022936

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

6584

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

4897953

ChEBI ID

Not Available

PubChem Compound ID

6368126

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

1. Kagan, Jacques; Tolentino, Luisito; Ettlinger, Martin G. Solution of a classical problem. Tautomerism and isomerism in the a-methylglutaconic acid series. Journal of Organic Chemistry (1975), 40(21), 3085-93.

2. Duran M, Bruinvis L, Ketting D, Kamerling JP, Wadman SK, Schutgens RB: The identification of (E)-2-methylglutaconic acid, a new isoleucine metabolite, in the urine of patients with beta-ketothiolase deficiency, propionic acidaemia and methylmalonic acidaemia. Biomed Mass Spectrom. 1982 Jan;9(1):1-5.

3. Fontaine M, Briand G, Ser N, Armelin I, Rolland MO, Degand P, Vamecq J: Metabolic studies in twin brothers with 2-methylacetoacetyl-CoA thiolase deficiency. Clin Chim Acta. 1996 Nov 15;255(1):67-83.

4. Lefevere MF, Verhaeghe BJ, Declerck DH, Van Bocxlaer JF, De Leenheer AP, De Sagher RM: Metabolic profiling of urinary organic acids by single and multicolumn capillary gas chromatography. J Chromatogr Sci. 1989 Jan;27(1):23-9.

(E)-2-Methylglutaconic acid (CHEM022749)

Structure for CHEM022749: (E)-2-Methylglutaconic acid