Record Information
Version1.0
Creation date2010-04-08 22:07:38 UTC
Update date2019-11-26 03:01:40 UTC
Primary IDFDB007480
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2,6-Diaminopurine
Description2,6-diaminopurine, also known as 2-aminoadenine, is a member of the class of compounds known as 6-aminopurines. 6-aminopurines are purines that carry an amino group at position 6. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring. 2,6-diaminopurine is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 2,6-diaminopurine can be synthesized from adenine. 2,6-diaminopurine can also be synthesized into reversine. 2,6-diaminopurine can be found in broad bean, which makes 2,6-diaminopurine a potential biomarker for the consumption of this food product. 2,6-diaminopurine is a compound used to treat leukemia.[1] In August 2011, a report, based on NASA studies with meteorites found on Earth, was published suggesting 2,6-diaminopurine and related organic molecules, including the DNA and RNA components adenine and guanine, may have been formed extraterrestrially in outer space .
CAS Number1904-98-9
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility6.38 g/LALOGPS
logP-0.4ALOGPS
logP-0.72ChemAxon
logS-1.4ALOGPS
pKa (Strongest Acidic)11.84ChemAxon
pKa (Strongest Basic)5.43ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area106.5 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity42.87 m³·mol⁻¹ChemAxon
Polarizability13.9 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC5H6N6
IUPAC name7H-purine-2,6-diamine
InChI IdentifierInChI=1S/C5H6N6/c6-3-2-4(9-1-8-2)11-5(7)10-3/h1H,(H5,6,7,8,9,10,11)
InChI KeyMSSXOMSJDRHRMC-UHFFFAOYSA-N
Isomeric SMILESNC1=NC2=C(NC=N2)C(N)=N1
Average Molecular Weight150.1413
Monoisotopic Molecular Weight150.065394222
Classification
Description Belongs to the class of organic compounds known as 6-aminopurines. These are purines that carry an amino group at position 6. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassImidazopyrimidines
Sub ClassPurines and purine derivatives
Direct Parent6-aminopurines
Alternative Parents
Substituents
  • 6-aminopurine
  • Aminopyrimidine
  • Imidolactam
  • Pyrimidine
  • Heteroaromatic compound
  • Imidazole
  • Azole
  • Azacycle
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Primary amine
  • Organonitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
OntologyNo ontology term
Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MS2,6-Diaminopurine, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0udi-1900000000-80208e89a88e96a7381eSpectrum
Predicted GC-MS2,6-Diaminopurine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0900000000-5994e3cb52392a525a552016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0900000000-ebd9f597113da76ef2d42016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-8900000000-466b467bd5a2165d97db2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0900000000-9caa783df62a5e887fa32016-08-04View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-052b-2900000000-d42a8883f3294f809e742016-08-04View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-055f-9400000000-d1895d5c46c7911db0f62016-08-04View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0900000000-a9cfb2111c3f0eb5fd292021-10-12View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0900000000-0b4bded86ac718b85c982021-10-12View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4l-9400000000-d96f3e61d45a5cdf9ef52021-10-12View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0900000000-12d1315874ca6d9d1b332021-10-12View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-2900000000-0d9eabd796c3d55464e12021-10-12View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-05mo-9300000000-6641c1d9316ce07771232021-10-12View 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 ID2,6-DIAMINOPURINE
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— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).