Record Information
Version1.0
Creation Date2016-09-30 22:45:57 UTC
Update Date2020-04-22 15:08:12 UTC
BMDB IDBMDB0001438
Secondary Accession Numbers
  • BMDB01438
Metabolite Identification
Common Name25-Hydroxyvitamin D2
Description25-Hydroxyvitamin D2, also known as 25-hydroxycalciferol or ercalcidiol, belongs to the class of organic compounds known as vitamin d and derivatives. Vitamin D and derivatives are compounds containing a secosteroid backbone, usually secoergostane or secocholestane. Based on a literature review very few articles have been published on 25-Hydroxyvitamin D2.
Structure
Thumb
Synonyms
ValueSource
25-HydroxycalciferolHMDB
25-HydroxyergocalciferolHMDB
25-Hydroxyvitamin DHMDB
9,10-Secoergosta-5,7,10(19),22-tetraene-3b,25-diolHMDB
ErcalcidiolHMDB
25 HydroxycalciferolHMDB
9,10-Secoergosta-5,7,10(19),22-tetraene-3 beta,25-diolHMDB
25 Hydroxyvitamin D2HMDB
25-Hydroxyvitamin D 2HMDB
25 Hydroxyvitamin D 2HMDB
25 HydroxyergocalciferolHMDB
25-Hydroxyvitamin D2MeSH
Chemical FormulaC28H44O2
Average Molecular Weight412.6478
Monoisotopic Molecular Weight412.334130652
IUPAC Name(1S,3Z)-3-{2-[(3aS,4E,7aR)-1-[(2R,3E,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol
Traditional Name25-hydroxyvitamin D
CAS Registry Number21343-40-8
SMILES
C[C@H](\C=C\[C@H](C)C(O)(C)C)C1CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C
InChI Identifier
InChI=1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/b11-9+,22-12+,23-13-/t20-,21+,24+,25?,26+,28-/m1/s1
InChI KeyKJKIIUAXZGLUND-BJWBXCNSSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as vitamin d and derivatives. Vitamin D and derivatives are compounds containing a secosteroid backbone, usually secoergostane or secocholestane.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassVitamin D and derivatives
Direct ParentVitamin D and derivatives
Alternative Parents
Substituents
  • Triterpenoid
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
  • Mitochondria
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.53ALOGPS
logP5.66ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)18.38ChemAxon
pKa (Strongest Basic)-0.85ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity130.65 m³·mol⁻¹ChemAxon
Polarizability51.25 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4j-3019000000-36465aa35c47ab80eef3View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-000x-1603390000-821c6f61bded227ff271View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-01ot-0119200000-6a31a4086362269024cdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a6s-0459000000-45ba752a30c854da68ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0fj4-6395000000-2a0bb52b37082e56a80eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0005900000-3e4d6f3ace31e3d64321View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03dl-1009500000-7f5a0d3322017b58bde3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-9208000000-069f4c813e56ffb20663View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0002900000-39eecae8f9fc743e5708View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03dl-1109800000-22189a4f31317c5db455View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-056r-1119100000-5892af2e237af403d25dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-022a-0493100000-dbc8fa812c52d77c3d89View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0v4r-2193000000-6d9019ed5e8ff95fdb96View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-6971000000-63c804a7bc1e0f9a9f35View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
  • Mitochondria
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0001438
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022621
KNApSAcK IDNot Available
Chemspider ID17216121
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG ID2289188
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound22833566
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceSardina, F. Javier; Mourino, Antonio; Castedo, Luis. Studies on the synthesis of side-chain hydroxylated metabolites of vitamin D. 2. Stereocontrolled synthesis of 25-hydroxyvitamin D2. Journal of Organic Chemistry (1986), 51(8), 1264-9.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available