Record Information
Version1.0
Creation date2010-04-08 22:12:19 UTC
Update date2024-11-29 22:28:12 UTC
Primary IDFDB016247
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameHydrogen
DescriptionHydrogen, also known as H2 or e 949, 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'. Hydrogen exists in all living species, ranging from bacteria to plants to humans. Hydrogen has been detected, but not quantified in, several different foods, such as hibiscus teas (Hibiscus sabbariffa), jujubes (Ziziphus zizyphus), chives (Allium schoenoprasum), daikon radishes (Raphanus sativus var. longipinnatus), and castanospermum australes (Castanospermum australe). This could make hydrogen a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Hydrogen.
CAS Number1333-74-0
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity0 m³·mol⁻¹ChemAxon
Polarizability0.74 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaH2
IUPAC namedihydrogen
InChI IdentifierInChI=1S/H2/h1H
InChI KeyUFHFLCQGNIYNRP-UHFFFAOYSA-N
Isomeric SMILES[H][H]
Average Molecular Weight2.0159
Monoisotopic Molecular Weight2.015650064
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'.
KingdomInorganic compounds
Super ClassHomogeneous non-metal compounds
ClassOther non-metal organides
Sub ClassOther non-metal hydrides
Direct ParentOther non-metal hydrides
Alternative ParentsNot Available
Substituents
  • Other non-metal hydride
Molecular FrameworkNot Available
External Descriptors
Ontology
Disposition

Source:

Biological location:

Role

Biological role:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-9000000000-0595c445077141efd7ac2015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-9000000000-0595c445077141efd7ac2015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-9000000000-0595c445077141efd7ac2015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-9000000000-cbcf030cfea82ec88da32015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-9000000000-cbcf030cfea82ec88da32015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0udi-9000000000-cbcf030cfea82ec88da32015-09-15View Spectrum
NMRNot Available
ChemSpider ID762
ChEMBL IDNot Available
KEGG Compound IDC00282
Pubchem Compound ID783
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB01362
CRC / DFC (Dictionary of Food Compounds) IDKPM76-N:KPM76-N
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG ID33778
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
Pathways
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference