Showing Compound H+ (FDB030899)

Record Information

Version

1.0

Creation date

2015-05-07 20:27:58 UTC

Update date

2024-11-29 22:28:06 UTC

Primary ID

FDB030899

Secondary Accession Numbers

Not Available

Chemical Information

FooDB Name

H+

Description

Hydrogen Ion, also known as H+ or hydron, belongs to the class of inorganic compounds known as other non-metal hydrides. These are inorganic compounds in which the heaviest atom bonded to a hydrogen atom is belongs to the class of 'other non-metals'. Under aqueous conditions found in biochemistry, hydrogen ions exist as the hydrated form hydronium, H3O+, but these are often still referred to as hydrogen ions or even protons by biochemists. Hydrogen ion is recommended by IUPAC as a general term for all ions of hydrogen and its isotopes. Hydrogen Ion is possibly neutral. Outside of the human body, Hydrogen Ion has been detected, but not quantified in, several different foods, such as sourdoughs, common grapes, lemon thymes, rowals, and sweet basils. This could make hydrogen ion a potential biomarker for the consumption of these foods. Depending on the charge of the ion, two different classes can be distinguished: positively charged ions and negatively charged ions.

CAS Number

Not Available

Structure

MOL SDF PDB SMILES InChI

Synonyms

Synonym	Source
H+	ChEBI
H(+)	ChEBI
Hydron	Kegg
Hydrogen cation	HMDB
Proton	HMDB
Protons	MeSH
Hydrogen ions	MeSH
Ions, hydrogen	MeSH
Ion, hydrogen	MeSH

Predicted Properties

Property	Value	Source
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	0	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	0 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	0 m³·mol⁻¹	ChemAxon
Polarizability	0.52 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Chemical Formula

IUPAC name

hydron

InChI Identifier

InChI=1S/p+1

InChI Key

GPRLSGONYQIRFK-UHFFFAOYSA-N

Isomeric SMILES

[H+]

Average Molecular Weight

1.0079

Monoisotopic Molecular Weight

1.007825032

Classification

Description

Belongs to the class of inorganic compounds known as other non-metal hydrides. These are inorganic compounds in which the heaviest atom bonded to a hydrogen atom is belongs to the class of 'other non-metals'.

Kingdom

Inorganic compounds

Super Class

Homogeneous non-metal compounds

Class

Other non-metal organides

Sub Class

Other non-metal hydrides

Direct Parent

Other non-metal hydrides

Alternative Parents

Not Available

Substituents

Other non-metal hydride

Molecular Framework

Not Available

External Descriptors

atomic nucleus (CHEBI:15378 )
monovalent inorganic cation (CHEBI:15378 )
monoatomic monocation (CHEBI:15378 )
monoatomic hydrogen (CHEBI:15378 )
a cation (PROTON )
a subatomic particle (PROTON )

Ontology

No ontology term

Physico-Chemical Properties

Physico-Chemical Properties - Experimental

Property	Value	Reference
Physical state	Not Available
Physical Description	Not Available
Mass Composition	Not Available
Melting Point	Not Available
Boiling Point	Not Available
Experimental Water Solubility	Not Available
Experimental logP	Not Available
Experimental pKa	Not Available
Isoelectric point	Not Available
Charge	Not Available
Optical Rotation	Not Available
Spectroscopic UV Data	Not Available
Density	Not Available
Refractive Index	Not Available

Spectra

EI-MS/GC-MS

Not Available

MS/MS

Type	Description	Splash Key	View
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0udi-9000000000-1d1de5a5c37fe86ebc2f	2015-09-15	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0udi-9000000000-1d1de5a5c37fe86ebc2f	2015-09-15	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0udi-9000000000-1d1de5a5c37fe86ebc2f	2015-09-15	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0udi-9000000000-cb753f988e32a89d6a3a	2015-09-15	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0udi-9000000000-cb753f988e32a89d6a3a	2015-09-15	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0udi-9000000000-cb753f988e32a89d6a3a	2015-09-15	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0udi-9000000000-b9f405991be2f21d4736	2021-09-22	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0udi-9000000000-b9f405991be2f21d4736	2021-09-22	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0udi-9000000000-b9f405991be2f21d4736	2021-09-22	View Spectrum

NMR

Not Available

External Links

ChemSpider ID

Not Available

ChEMBL ID

Not Available

KEGG Compound ID

Not Available

Pubchem Compound ID

Not Available

Pubchem Substance ID

Not Available

ChEBI ID

Not Available

Phenol-Explorer ID

Not Available

DrugBank ID

Not Available

HMDB ID

Not Available

CRC / DFC (Dictionary of Food Compounds) ID

Not Available

EAFUS ID

Not Available

Dr. Duke ID

Not Available

BIGG ID

Not Available

KNApSAcK ID

Not Available

HET ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

Flavornet ID

Not Available

GoodScent ID

Not Available

SuperScent ID

Not Available

Wikipedia ID

Not Available

Phenol-Explorer Metabolite ID

Not Available

Duplicate IDS

Not Available

Old DFC IDS

Not Available

Associated Foods

Food	Content Range	Average	Reference
Food			Reference

Biological Effects and Interactions

Health Effects / Bioactivities

Not Available

Enzymes

Not Available

Pathways

Name	SMPDB Link	KEGG Link
Metabolism and Physiological Effects of Phenylacetylglutamine	SMP0123208	Not Available
Metabolism and Physiological Effects of Phenylacetic Acid	SMP0123256	Not Available
Metabolism and Physiological Effects of Oxalic acid	SMP0124875	Not Available
Metabolsim and Physiological Effects of Argininic acid	SMP0125504	Not Available
Metabolism and Physiological Effects of 3-Deoxyglucosone	SMP0125516	Not Available
Metabolism and Physiological Effects of N-alpha-Acetyl-L-arginine	SMP0125530	Not Available
Metabolism and Physiological Effects of 4-Hydroxyhippuric Acid	SMP0125537	Not Available
Metabolsim and Physiological Effects of 4-Ethylphenylsulfate	SMP0125541	Not Available
Metabolism and Physiological Effects of Androsterone sulfate	SMP0127012	Not Available