Record Information
Version1.0
Creation Date2016-09-30 22:18:40 UTC
Update Date2020-06-04 20:42:57 UTC
MCDB ID BMDB0000030
Secondary Accession Numbers
  • BMDB00030
Metabolite Identification
Common NameBiotin
DescriptionBiotin, also known as D-biotin or biotin ratiopharm, belongs to the class of organic compounds known as biotin and derivatives. These are organic compounds containing a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. Biotin is a drug which is used for nutritional supplementation, also for treating dietary shortage or imbalance. Biotin exists as a solid, possibly soluble (in water), and an extremely weak basic (essentially neutral) compound (based on its pKa) molecule. Biotin exists in all living species, ranging from bacteria to humans. In cattle, biotin is involved in the metabolic pathway called the biotin metabolism pathway. Biotin is a potentially toxic compound.
Structure
Thumb
Synonyms
ValueSource
(+)-cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valeric acidChEBI
(3AS,4S,6ar)-hexahydro-2-oxo-1H-thieno[3,4-D]imidazole-4-valeric acidChEBI
5-(2-Oxohexahydro-1H-thieno[3,4-D]imidazol-4-yl)pentanoic acidChEBI
BiotinaChEBI
BiotineChEBI
BiotinumChEBI
cis-(+)-Tetrahydro-2-oxothieno[3,4]imidazoline-4-valeric acidChEBI
cis-Hexahydro-2-oxo-1H-thieno(3,4)imidazole-4-valeric acidChEBI
cis-Tetrahydro-2-oxothieno(3,4-D)imidazoline-4-valeric acidChEBI
Coenzyme RChEBI
D-(+)-BiotinChEBI
D-BiotinChEBI
Vitamin b7ChEBI
Vitamin HChEBI
BioepidermKegg
(+)-cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valerateGenerator
(3AS,4S,6ar)-hexahydro-2-oxo-1H-thieno[3,4-D]imidazole-4-valerateGenerator
5-(2-Oxohexahydro-1H-thieno[3,4-D]imidazol-4-yl)pentanoateGenerator
cis-(+)-Tetrahydro-2-oxothieno[3,4]imidazoline-4-valerateGenerator
cis-Hexahydro-2-oxo-1H-thieno(3,4)imidazole-4-valerateGenerator
cis-Tetrahydro-2-oxothieno(3,4-D)imidazoline-4-valerateGenerator
(+)-BiotinHMDB
-(+)-BiotinHMDB
1SWKHMDB
1SWNHMDB
1SWRHMDB
BiodermatinHMDB
Bios HHMDB
Bios IIHMDB
D(+)-BiotinHMDB
D-Biotin factor SHMDB
delta-(+)-BiotinHMDB
delta-BiotinHMDB
delta-Biotin factor SHMDB
Factor SHMDB
Factor S (vitamin)HMDB
Hexahydro-2-oxo-1H-thieno(3,4-D)imidazole-4-pentanoateHMDB
Hexahydro-2-oxo-1H-thieno(3,4-D)imidazole-4-pentanoic acidHMDB
Hexahydro-2-oxo-[3as-(3aa,4b,6aa)]-1H-thieno[3,4-D]imidazole-4-pentanoateHMDB
Hexahydro-2-oxo-[3as-(3aa,4b,6aa)]-1H-thieno[3,4-D]imidazole-4-pentanoic acidHMDB
Hexahydro-2-oxo-[3as-(3alpha,4beta,6alpha)]-1H-thieno[3,4-D]imidazole-4-pentanoateHMDB
Hexahydro-2-oxo-[3as-(3alpha,4beta,6alpha)]-1H-thieno[3,4-D]imidazole-4-pentanoic acidHMDB
Lutavit H2HMDB
MeribinHMDB
Rovimix H 2HMDB
Vitamin-HHMDB
Biotin hermes brandHMDB
Biotin roche brandHMDB
Biotin simons brandHMDB
Biotin strathmann brandHMDB
Biotin ziethen brandHMDB
Biotin ratiopharmHMDB
Roche brand OF biotinHMDB
Roche, biotineHMDB
E+b pharma brand OF biotinHMDB
MedobiotinHMDB
BiokurHMDB
BiotinratiopharmHMDB
Gelfert, biotinHMDB
Hermes brand OF biotinHMDB
Hermes, biotinHMDB
Medopharm brand OF biotinHMDB
Ratiopharm brand OF biotinHMDB
Biocur brand OF biotinHMDB
Biotin dermapharm brandHMDB
Biotine rocheHMDB
DeacuraHMDB
Dermapharm brand OF biotinHMDB
GabunatHMDB
MedebiotinHMDB
RombellinHMDB
Ziethen brand OF biotinHMDB
Biotin biocur brandHMDB
Biotin gelfertHMDB
Biotin hermesHMDB
Biotin medopharm brandHMDB
Biotin ratiopharm brandHMDB
Biotin-ratiopharmHMDB
H, VitaminHMDB
Medea brand OF biotin sodium saltHMDB
Simons brand OF biotinHMDB
Strathmann brand OF biotinHMDB
Chemical FormulaC10H16N2O3S
Average Molecular Weight244.311
Monoisotopic Molecular Weight244.088163078
IUPAC Name5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid
Traditional Name5-[(3aS,4S,6aR)-2-oxo-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid
CAS Registry Number58-85-5
SMILES
[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI Identifier
InChI=1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI KeyYBJHBAHKTGYVGT-ZKWXMUAHSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as biotin and derivatives. These are organic compounds containing a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBiotin and derivatives
Sub ClassNot Available
Direct ParentBiotin and derivatives
Alternative Parents
Substituents
  • Biotin
  • Imidazolyl carboxylic acid derivative
  • Medium-chain fatty acid
  • Heterocyclic fatty acid
  • Thia fatty acid
  • Fatty acid
  • Fatty acyl
  • Thiolane
  • 2-imidazoline
  • Isourea
  • Azacycle
  • Dialkylthioether
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidamide
  • Carboxylic acid derivative
  • Thioether
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point232 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.22 mg/mL at 25 °CNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.17ALOGPS
logP0.32ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)4.4ChemAxon
pKa (Strongest Basic)-1.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area78.43 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity60.05 m³·mol⁻¹ChemAxon
Polarizability24.92 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)splash10-0f76-1960000000-b21ddd69490cac3254f82014-06-16View Spectrum
GC-MSGC-MS Spectrum - GC-MS (3 TMS)splash10-0f76-3960000000-a8a94e2de123f66979d82014-06-16View Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0f76-1960000000-b21ddd69490cac3254f82017-09-12View Spectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0f76-3960000000-a8a94e2de123f66979d82017-09-12View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-6910000000-11bfe0a5a77f7dfaa8c52016-09-22View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00dl-9680000000-eb01d8147a82f7982b542017-10-06View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-05View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-05View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-05View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-0006-0090000000-6d956bb533d353d449c92012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-0006-0190000000-01f67d1bdf8c742e48c82012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-0fxx-3920000000-f0b9613cbd9371e4be922012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-0006-9400000000-107f2a44f521c25135782012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-0006-9000000000-1a3f65d909dc40055e872012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT (LC/MSD Trap XCT, Agilent Technologies) , Positivesplash10-004i-0090000000-c928e8d0a18f3f8482622012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT (LC/MSD Trap XCT, Agilent Technologies) , Positivesplash10-066s-1920000000-5f795e0b7f1d7cf986e52012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT (LC/MSD Trap XCT, Agilent Technologies) , Positivesplash10-0ar1-1920000000-c298be862857cb3bbc7f2012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-IT (LC/MSD Trap XCT, Agilent Technologies) , Positivesplash10-000t-0900000000-cdc4a4c359ff765fd32d2012-08-31View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-qTof , Positivesplash10-05xs-1920000000-3be430b63e9c748c681a2017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-0006-0090000000-bcffb0dcf77e8fd727a42017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-0f6x-0390000000-c209523d36e9a7681f442017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0006-0090000000-c0f81ee86772310db4152017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0006-0190000000-016eb89528e564c747202017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0fxx-3920000000-f0b9613cbd9371e4be922017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0006-9400000000-107f2a44f521c25135782017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0006-9000000000-d08e1b3709844e1e91b02017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , negativesplash10-0006-0190000000-21d0f2512788276bbb892017-09-14View Spectrum
LC-MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-0udj-0690000000-dc372934024e58bdcc602017-09-14View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-002b-0290000000-43932f104dea28cbdfb82016-09-12View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-1960000000-d3673c6bc624b97f35be2016-09-12View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9600000000-00a4e152d89024a9b4232016-09-12View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-1390000000-3f4b512cfa57b894ff942016-09-12View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0f6y-7890000000-ea1e647fc5b31e42af0b2016-09-12View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9100000000-e139c928dcc46b225bdb2016-09-12View Spectrum
MSMass Spectrum (Electron Ionization)splash10-01pt-9500000000-a1e1ec56cf32236ac6b12018-05-25View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Not Available2012-12-04View Spectrum
1D NMR1H NMR Spectrum (1D, D2O, experimental)Not Available2016-10-22View Spectrum
1D NMR13C NMR Spectrum (1D, D2O, experimental)Not Available2016-10-22View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Not Available2022-08-20View Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, 100%_DMSO, experimental)Not Available2012-12-04View Spectrum
2D NMR[1H, 1H]-TOCSY. Unexported temporarily by An Chi on Oct 15, 2021 until json or nmrML file is generated. 2D NMR Spectrum (experimental)Not Available2012-12-04View Spectrum
Concentrations
StatusValueReferenceDetails
Detected and Quantified0.1 uM details
Detected and Quantified0.041 uM details
Detected and Quantified0.082 uM details
Detected and Quantified0.078 uM details
Detected and Quantified0.082 uM details
Detected and Quantified0.082 uM details
Detected and Quantified0.064 uM details
Detected and Quantified0.041 uM details
Detected and Quantified0.041 uM
  • Park, Y. W; Juáre...
details
Detected and Quantified0.080 +/- 0.003 uM details
Detected and Quantified0.097 +/- 0.004 uM details
Detected and Quantified0.090 +/- 0.003 uM details
Detected and Quantified0.090 +/- 0.002 uM details
HMDB IDHMDB0000030
DrugBank IDDB00121
Phenol Explorer Compound IDNot Available
FoodDB IDFDB014510
KNApSAcK IDC00000756
Chemspider ID149962
KEGG Compound IDC00120
BioCyc IDBIOTIN
BiGG ID33931
Wikipedia LinkBiotin
METLIN ID243
PubChem Compound171548
PDB IDNot Available
ChEBI ID15956
References
Synthesis ReferenceCorey, E. J.; Mehrotra, Mukund M. A simple and enantioselective synthesis of (+)-biotin. Tetrahedron Letters (1988), 29(1), 57-60.
Material Safety Data Sheet (MSDS)Download (PDF)
General References
  1. Park, Y. W; Juárez, Manuela ; Ramos, M.; Haenlein, G. F. W. (2007). Park, Y. W; Juárez, Manuela ; Ramos, M.; Haenlein, G. F. W.. Physico-chemical characteristics of goat and sheep milk. Small Ruminant Res.(2007) 68:88-113 doi: 10.1016/j.smallrumres.2006.09.013. Small Ruminant Research.
  2. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.
  3. Fooddata+, The Technical University of Denmark (DTU) [Link]