Record Information
Version1.0
Creation date2010-04-08 22:05:54 UTC
Update date2019-11-26 02:59:28 UTC
Primary IDFDB003653
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameMolybdenum
DescriptionMolybdenum is a Group 6 chemical element with the symbol Mo and atomic number 42. The free element, which is a silvery metal, has the sixth-highest melting point of any element. It readily forms hard, stable carbides, and for this reason it is often used in high-strength steel alloys. Molybdenum does not occur as a free metal on Earth, but rather in various oxidation states in minerals. Industrially, molybdenum compounds are used in high-pressure and high-temperature applications, as pigments and catalysts. Molybdenum-containing enzymes are used as catalysts by some bacteria to break the chemical bond in atmospheric molecular nitrogen, allowing biological nitrogen fixation. At least 50 molybdenum-containing enzymes are now known in bacteria and animals, though only the bacterial and cyanobacterial enzymes are involved in nitrogen fixation. Owing to the diverse functions of the remainder of the enzymes, molybdenum is a required element for life in higher organisms (eukaryotes), though not in all bacteria. [Wikipedia]. Molybdenum is found in many foods, some of which are cabbage, gooseberry, french plantain, and turnip.
CAS Number7439-98-7
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
logP0ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity0 m³·mol⁻¹ChemAxon
Polarizability1.78 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaMo
IUPAC namemolybdenum
InChI IdentifierInChI=1S/Mo
InChI KeyZOKXTWBITQBERF-UHFFFAOYSA-N
Isomeric SMILES[Mo]
Average Molecular Weight95.94
Monoisotopic Molecular Weight97.905407846
Classification
Description Belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom.
KingdomInorganic compounds
Super ClassHomogeneous metal compounds
ClassHomogeneous transition metal compounds
Sub ClassNot Available
Direct ParentHomogeneous transition metal compounds
Alternative ParentsNot Available
Substituents
  • Homogeneous transition metal
Molecular FrameworkNot Available
External Descriptors
Ontology
OntologyNo ontology term
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, Positivesplash10-0002-9000000000-b89a284902f26c13cae12017-07-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-9000000000-b89a284902f26c13cae12017-07-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-9000000000-b89a284902f26c13cae12017-07-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9000000000-d12f288be7c114068ddf2017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-9000000000-d12f288be7c114068ddf2017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0002-9000000000-d12f288be7c114068ddf2017-07-26View Spectrum
NMRNot Available
ChemSpider ID161267
ChEMBL IDNot Available
KEGG Compound IDC00150
Pubchem Compound ID185498
Pubchem Substance IDNot Available
ChEBI ID28685
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB01302
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDMOLYBDENUM
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDMolybdenum
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Cow milk, pasteurized, vitamin A + D added, 0% fat0.29600 - 0.29600 uM0.29600 uMEXPERIMENTAL
Cow milk, pasteurized, vitamin A + D added, 1% fat0.26000 - 0.26000 uM0.26000 uMEXPERIMENTAL
Cow milk, pasteurized, vitamin A + D added, 2% fat0.25200 - 0.25200 uM0.25200 uMEXPERIMENTAL
Cow milk, pasteurized, vitamin D added, 3.25% fat0.25840 - 0.25840 uM0.25840 uMEXPERIMENTAL
Garden tomato0.00410 - 0.00430 mg/100 g0.00420 mg/100 gEXPERIMENTAL
Garlic0.01240 - 0.01900 mg/100 g0.01570 mg/100 gEXPERIMENTAL
Green zucchini0.00103 - 0.00163 mg/100 g0.00133 mg/100 gEXPERIMENTAL
Italian sweet red pepper0.00410 - 0.00510 mg/100 g0.00460 mg/100 gEXPERIMENTAL
Japanese pumpkin0.00170 - 0.00210 mg/100 g0.00193 mg/100 gEXPERIMENTAL, CalorieSlism
Romaine lettuce0.00030 - 0.00117 mg/100 g0.00080 mg/100 gEXPERIMENTAL
Showing 1 to 10 of 78 entries
Biological Effects and Interactions
Health Effects / Bioactivities
Enzymes
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
— Saxholt, E., et al. 'Danish food composition databank, revision 7.' Department of Nutrition, National Food Institute, Technical University of Denmark (2008).