Record Information
Version1.0
Creation date2015-05-07 20:08:06 UTC
Update date2019-11-26 03:21:54 UTC
Primary IDFDB030802
Secondary Accession Numbers
  • FDB022290
Chemical Information
FooDB NameD-xylulose 5-phosphate
DescriptionRibulose-5-phosphate, also known as xylulose-P or 5-O-phosphono-D-threo-pentos-2-ulose, is a member of the class of compounds known as pentose phosphates. Pentose phosphates are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups. Ribulose-5-phosphate is soluble (in water) and a moderately acidic compound (based on its pKa). Ribulose-5-phosphate can be found in a number of food items such as pine nut, yellow pond-lily, kai-lan, and sapodilla, which makes ribulose-5-phosphate a potential biomarker for the consumption of these food products. Ribulose-5-phosphate can be found primarily in cellular cytoplasm. Ribulose-5-phosphate exists in all living species, ranging from bacteria to humans. In humans, ribulose-5-phosphate is involved in the pentose phosphate pathway. Ribulose-5-phosphate is also involved in few metabolic disorders, which include glucose-6-phosphate dehydrogenase deficiency, ribose-5-phosphate isomerase deficiency, transaldolase deficiency, and warburg effect. Ribulose-5-phosphate is formed by phosphogluconate dehydrogenase, and it can be acted upon by phosphopentose isomerase and phosphopentose epimerase .
CAS Number4212-65-1
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility26.1 g/LALOGPS
logP-1.8ALOGPS
logP-2.8ChemAxon
logS-0.95ALOGPS
pKa (Strongest Acidic)1.48ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area144.52 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity42.47 m³·mol⁻¹ChemAxon
Polarizability18.05 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC5H11O8P
IUPAC name{[(2R,3S)-2,3,5-trihydroxy-4-oxopentyl]oxy}phosphonic acid
InChI IdentifierInChI=1S/C5H11O8P/c6-1-3(7)5(9)4(8)2-13-14(10,11)12/h4-6,8-9H,1-2H2,(H2,10,11,12)/t4-,5-/m1/s1
InChI KeyFNZLKVNUWIIPSJ-RFZPGFLSSA-N
Isomeric SMILESOCC(=O)[C@@H](O)[C@H](O)COP(O)(O)=O
Average Molecular Weight230.1098
Monoisotopic Molecular Weight230.01915384
Classification
Description Belongs to the class of organic compounds known as pentose phosphates. These are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPentose phosphates
Alternative Parents
Substituents
  • Pentose phosphate
  • Pentose-5-phosphate
  • Monosaccharide phosphate
  • Monoalkyl phosphate
  • Acyloin
  • Beta-hydroxy ketone
  • Organic phosphoric acid derivative
  • Alkyl phosphate
  • Phosphoric acid ester
  • Alpha-hydroxy ketone
  • Ketone
  • Secondary alcohol
  • Polyol
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Alcohol
  • Primary alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Role

Industrial application:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSXylulose 5-phosphate, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0592-9800000000-d336b0e2eff1402939d8Spectrum
Predicted GC-MSXylulose 5-phosphate, 3 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0a4i-9023200000-1dd7d8e1f64921beb234Spectrum
Predicted GC-MSXylulose 5-phosphate, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_1_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_1_4, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_1_5, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_1_6, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_4, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_5, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_6, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_7, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_8, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_9, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_10, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_11, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_12, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_13, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_14, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSXylulose 5-phosphate, TMS_2_15, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - QTOF 4V, negativesplash10-004j-9170000000-997b74cb48ace33cccd62020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 23V, negativesplash10-004j-9000000000-6bc02f4fe0074c9abd682020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 25V, negativesplash10-004j-9000000000-bdadc167eb24a88aac332020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 27V, negativesplash10-004j-9000000000-93d31d83892e88720b872020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 30V, negativesplash10-004i-9000000000-10cd88e85162e62697512020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 33V, negativesplash10-004i-9000000000-e9f2bf02f0d01a879d202020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 35V, negativesplash10-004i-9000000000-732cd41f406b617c64a02020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 40V, negativesplash10-004i-9000000000-25a5607c50f3e9bb5a142020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 45V, negativesplash10-004i-9000000000-ea506b9429ed926c5f932020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 23V, negativesplash10-0002-9120000000-1172898b831a36b0afcb2020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 25V, negativesplash10-0002-9110000000-132340cd62e8e4a0ccd22020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 27V, negativesplash10-0002-9110000000-297d4c6907686258e5522020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 30V, negativesplash10-0002-9100000000-1cce49f995c912b1cc942020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 33V, negativesplash10-0002-9100000000-8bba2d7511cc9829eb362020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 35V, negativesplash10-0002-9100000000-89b3b4fdcb0326bfa0e02020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 40V, negativesplash10-0002-9100000000-91e850ff1cd255a2f7fd2020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - QTOF 45V, negativesplash10-002b-9100000000-9c43f84a30add3ebce502020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - n/a 16V, negativesplash10-0002-9000000000-75847d481a06c31fa4792020-07-21View Spectrum
MS/MSLC-MS/MS Spectrum - n/a 16V, negativesplash10-004i-0091000000-0af17cfb2eb7eab949672020-07-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-01q9-3790000000-6f5913e9948fa7667e412015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0btd-9710000000-3724bb9f611bbdc1fe112015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9200000000-8bc9cecb2dddad8ca5e32015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-002r-9520000000-c36fdbcc1d3b19b2fafd2015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9100000000-b67b8ea484aa4ddb40e32015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-82b17cf4f5a8c927fe642015-09-15View Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
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 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
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference