|
gptkbp:instanceOf
|
gptkb:chemical_compound
polyamine
|
|
gptkbp:appearance
|
colorless liquid
|
|
gptkbp:aroma
|
foul, similar to rotting flesh
|
|
gptkbp:biological_pathway
|
gptkb:urea_cycle
polyamine biosynthesis
|
|
gptkbp:boilingPoint
|
158 °C
|
|
gptkbp:CASNumber
|
110-60-1
|
|
gptkbp:chemicalFormula
|
C4H12N2
|
|
gptkbp:degradedBy
|
putrescine oxidase
|
|
gptkbp:density
|
0.875 g/cm³
|
|
gptkbp:discoveredBy
|
Ludwig Brieger
|
|
gptkbp:discoveredIn
|
1885
|
|
gptkbp:EC_number
|
203-788-6
|
|
gptkbp:foundIn
|
rotting animal tissue
rotting plant tissue
|
|
gptkbp:hasInChIKey
|
InChI=1S/C4H12N2/c5-3-1-2-4-6/h1-6H2
|
|
gptkbp:hasSMILES
|
C(CCN)CN
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Putrescine
|
|
gptkbp:IUPACName
|
butane-1,4-diamine
|
|
gptkbp:KEGGID
|
C00134
|
|
gptkbp:meltingPoint
|
-2 °C
|
|
gptkbp:MeSH_ID
|
D011693
|
|
gptkbp:metabolite_of
|
ornithine
|
|
gptkbp:molecularWeight
|
88.15 g/mol
|
|
gptkbp:odor_threshold
|
0.0002 ppm
|
|
gptkbp:pKa
|
10.8
|
|
gptkbp:predecessor
|
spermidine
spermine
nylon 4,6
|
|
gptkbp:producedBy
|
decarboxylation of ornithine
|
|
gptkbp:PubChem_CID
|
gptkb:CHEMBL418
1045
CHEBI:17148
|
|
gptkbp:relatedTo
|
cadaverine
spermidine
spermine
|
|
gptkbp:riskFactor
|
irritant
|
|
gptkbp:roleInBiology
|
cell growth
tissue repair
|
|
gptkbp:solubility
|
miscible
|
|
gptkbp:storage
|
store in cool, dry place
|
|
gptkbp:structure
|
linear aliphatic diamine
|
|
gptkbp:toxicity
|
toxic in high concentrations
|
|
gptkbp:UNII
|
U7D6J9J8Y7
|
|
gptkbp:used_in
|
biochemical research
polymer production
|
|
gptkbp:bfsParent
|
gptkb:Amines
|
|
gptkbp:bfsLayer
|
8
|