Livestock Metabolome Database: Showing metabocard for Isocitric acid (LMDB00087)

Identification Taxonomy Ontology Physical properties Spectra Biological properties Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-07-13 19:42:05 UTC

Update Date

2016-07-20 20:56:23 UTC

Lmdb

LMDB00087

Secondary Accession Numbers

None

Metabolite Identification

Common Name

Isocitric acid

Description

Isocitric acid, also known as isocitrate or i-cit, belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. Isocitric acid is an extremely weak basic (essentially neutral) compound (based on its pKa). Isocitric acid exists in all living species, ranging from bacteria to humans. Outside of the human body, Isocitric acid is found, on average, in the highest concentration within milk (cow). Isocitric acid has also been detected, but not quantified in, several different foods, such as carrots, redcurrants, wild carrots, apples, and gooseberries. This could make isocitric acid a potential biomarker for the consumption of these foods. The citrate oxidation to Isocitric acid is catalyzed by the enzyme aconitase.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
1-Hydroxypropane-1,2,3-tricarboxylic acid	ChEBI
1-Hydroxytricarballylic acid	ChEBI
1-Hydroxypropane-1,2,3-tricarboxylate	Generator
1-Hydroxytricarballylate	Generator
Isocitrate	Generator
1-Hydroxy-1,2,3-propanetricarboxylate	HMDB
1-Hydroxy-1,2,3-propanetricarboxylic acid	HMDB
3-Carboxy-2,3-dideoxy-1-hydroxypropan-1,2,3-tricarboxylate	HMDB
3-Carboxy-2,3-dideoxy-1-hydroxypropan-1,2,3-tricarboxylic acid	HMDB
3-Carboxy-2,3-dideoxy-pentarate	HMDB
3-Carboxy-2,3-dideoxy-pentaric acid	HMDB
D-Isocitrate	HMDB
I-cit	HMDB
Threo-D(S)-iso-citrate	HMDB
Threo-DS-isocitrate	HMDB
Isocitric acid, sodium salt	HMDB
Isocitric acid, trisodium salt	HMDB
Isocitric acid, disodium salt	HMDB
Isocitric acid, (11)C-labeled	HMDB
Isocitric acid, calcium salt	HMDB
Isocitric acid, potassium salt	HMDB

Chemical Formula

C₆H₈O₇

Average Molecular Weight

192.1235

Monoisotopic Molecular Weight

192.02700261

IUPAC Name

1-hydroxypropane-1,2,3-tricarboxylic acid

Traditional Name

isocitric acid

CAS Registry Number

320-77-4

SMILES

OC(C(CC(O)=O)C(O)=O)C(O)=O

InChI Identifier

InChI=1S/C6H8O7/c7-3(8)1-2(5(10)11)4(9)6(12)13/h2,4,9H,1H2,(H,7,8)(H,10,11)(H,12,13)

InChI Key

ODBLHEXUDAPZAU-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Tricarboxylic acids and derivatives

Direct Parent

Tricarboxylic acids and derivatives

Alternative Parents

Substituents

Tricarboxylic acid or derivatives
Beta-hydroxy acid
Monosaccharide
Hydroxy acid
Alpha-hydroxy acid
Secondary alcohol
Carboxylic acid
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Alcohol
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

tricarboxylic acid (CHEBI:30887 )

Ontology

Status

Detected but not Quantified

Origin

Not Available

Biofunction

Not Available

Application

Not Available

Cellular locations

Not Available

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	-0.35	ALOGPS
logP	-1.4	ChemAxon
logS	-0.56	ALOGPS
pKa (Strongest Acidic)	3.07	ChemAxon
pKa (Strongest Basic)	-4	ChemAxon
Physiological Charge	-3	ChemAxon
Hydrogen Acceptor Count	7	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	132.13 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	35.72 m³·mol⁻¹	ChemAxon
Polarizability	15.55 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (4 TMS)	splash10-0002-1952000000-7c34751686a6bdb54cab	Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (4 TMS)	splash10-0002-0963000000-459b45ff9246b5f55914	Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)	splash10-0002-0942000000-61204d02a28e43d21607	Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (4 TMS)	splash10-00di-9420000000-4e1a59fe735855d52ce2	Spectrum
GC-MS	GC-MS Spectrum - GC-MS (4 TMS)	splash10-00ea-3793000000-84858fa896697420275f	Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-0002-1952000000-7c34751686a6bdb54cab	Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-0002-0963000000-459b45ff9246b5f55914	Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-00di-9420000000-4e1a59fe735855d52ce2	Spectrum
GC-MS	GC-MS Spectrum - GC-MS (Non-derivatized)	splash10-00ea-3793000000-84858fa896697420275f	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-00ba-7900000000-96194d87d52b155cf1b9	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (4 TMS) - 70eV, Positive	splash10-02vi-7029500000-2bb65fc897e48cc21750	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_4) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_2) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_3) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_4) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_5) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_6) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_3_1) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_3_2) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_3_3) - 70eV, Positive	Not Available	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negative	splash10-0006-0901310000-883764bf7b686ca7fd17	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negative	splash10-03di-0900000000-66d03405eeb126c6ad9d	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negative	splash10-00di-0900000000-cdad17a11f419421c787	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-ITFT (LTQ Orbitrap XL, Thermo Scientfic) , Negative	splash10-0udi-0009000000-d3440c84a488b3e22212	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negative	splash10-0006-0900000000-3aa263561a7a49df7d3d	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negative	splash10-0006-1900000000-3636f87026e4206a1638	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negative	splash10-01w3-9600000000-ab1a2b9a29528a623d0b	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negative	splash10-0079-9000000000-3c33cefeb87f85efd5de	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negative	splash10-059m-9000000000-34775db8bbc008018633	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-0006-0900000000-3aa263561a7a49df7d3d	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-0006-1900000000-3636f87026e4206a1638	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-01w3-9600000000-ab1a2b9a29528a623d0b	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-0079-9000000000-3c33cefeb87f85efd5de	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-059m-9000000000-34775db8bbc008018633	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-ITFT , negative	splash10-03di-0900000000-66d03405eeb126c6ad9d	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-ITFT , negative	splash10-00di-0900000000-cdad17a11f419421c787	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - , negative	splash10-03k9-2900000000-e5336d859bf90bcd904c	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 10V, Negative	splash10-03k9-2900000000-8ef1bf8afd67194ddf65	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 40V, Negative	splash10-059f-9000000000-37227e36af9ba4db4a7e	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 20V, Negative	splash10-022i-9500000000-cb0234d7a355d54f1755	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 10V, Negative	splash10-03k9-3900000000-1b8cb16b24c65e87915b	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 20V, Negative	splash10-03ki-9500000000-d264dd60719df8b72ef3	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 40V, Negative	splash10-00di-9000000000-bf62fc70edcee073c517	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 30V, Negative	splash10-02mi-9200000000-42ca838ca7f08cc3882e	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)	splash10-0udi-1900000000-8e1185b0504ea1547715	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
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
2D NMR	[1H,13C] 2D NMR Spectrum	Not Available	Spectrum