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CHEBI:15429 - hydroxylamine

ChEBI IDCHEBI:15429
ChEBI Namehydroxylamine
Stars
DefinitionThe simplest hydroxylamine, consisting of ammonia bearing a hydroxy substituent. It is an intermediate in the biological nitrification by microbes like bacteria.
Secondary ChEBI IDsCHEBI:5806, CHEBI:10793, CHEBI:14421, CHEBI:24708, CHEBI:43221
Last Modified20 April 2017
SubmitterMarcus Ennis
DownloadsMolfile
FormulaH3NO
Net Charge0
Average Mass33.030
Monoisotopic Mass33.02146
SMILESNO
InChIInChI=1S/H3NO/c1-2/h2H,1H2
InChIKeyAVXURJPOCDRRFD-UHFFFAOYSA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Chlamydomonas reinhardtii (ncbitaxon:3055) - PubMed (25515814)
Roles Classification
Chemical Roles:
nucleophilic reagent  A reagent that forms a bond to its reaction partner (the electrophile) by donating both bonding electrons.
nitric oxide donor  An agent, with unique chemical structure and biochemical requirements, which generates nitric oxide.
Biological Roles:
EC 1.1.3.13 (alcohol oxidase) inhibitor  An EC 1.1.3.* (oxidoreductase acting on donor CH-OH group, oxygen as acceptor) inhibitor that interferes with the action of alcohol oxidase (EC 1.1.3.13).
bacterial xenobiotic metabolite  Any bacterial metabolite produced by metabolism of a xenobiotic compound in bacteria.
EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor  An EC 4.3.1.* (ammonia-lyase) inhibitor that interferes with the action of serine-sulfate ammonia-lyase (EC 4.3.1.10).
EC 4.2.1.22 (cystathionine beta-synthase) inhibitor  An EC 4.2.1.* (hydro-lyases) inhibitor that interferes with the action of cystathionine β-synthase (EC 4.2.1.22).
algal metabolite  Any eukaryotic metabolite produced during a metabolic reaction in algae including unicellular organisms like chlorella and diatoms to multicellular organisms like giant kelps and brown algae.
Application:
nucleophilic reagent  A reagent that forms a bond to its reaction partner (the electrophile) by donating both bonding electrons.
ChEBI Ontology
Outgoing Relation(s)
hydroxylamine (CHEBI:15429) has parent hydride ammonia (CHEBI:16134)
hydroxylamine (CHEBI:15429) has role algal metabolite (CHEBI:84735)
hydroxylamine (CHEBI:15429) has role bacterial xenobiotic metabolite (CHEBI:76976)
hydroxylamine (CHEBI:15429) has role EC 1.1.3.13 (alcohol oxidase) inhibitor (CHEBI:63156)
hydroxylamine (CHEBI:15429) has role EC 4.2.1.22 (cystathionine β-synthase) inhibitor (CHEBI:63157)
hydroxylamine (CHEBI:15429) has role EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor (CHEBI:77090)
hydroxylamine (CHEBI:15429) has role nitric oxide donor (CHEBI:50566)
hydroxylamine (CHEBI:15429) has role nucleophilic reagent (CHEBI:59740)
hydroxylamine (CHEBI:15429) is a hydroxylamines (CHEBI:24709)
hydroxylamine (CHEBI:15429) is conjugate acid of aminooxidanide (CHEBI:29773)
hydroxylamine (CHEBI:15429) is conjugate acid of hydroxyazanide (CHEBI:29772)
Incoming Relation(s)
N-{3-[(E)-(tert-butoxyimino)methyl]-4-chlorophenyl}-2-methylfuran-3-carbothioamide (CHEBI:47715) has functional parent hydroxylamine (CHEBI:15429)
N-acetoxyarylamine (CHEBI:21494) has functional parent hydroxylamine (CHEBI:15429)
N-hydroxy-2-methylpropanamine (CHEBI:131928) has functional parent hydroxylamine (CHEBI:15429)
N-hydroxy-4-aminobiphenyl O-sulfate (CHEBI:32701) has functional parent hydroxylamine (CHEBI:15429)
O-phosphonohydroxylamine (CHEBI:28048) has functional parent hydroxylamine (CHEBI:15429)
2-acetamidofluorene N-sulfate (CHEBI:35424) has functional parent hydroxylamine (CHEBI:15429)
5-hydroxyamino-3-methylpyrrolidine-2-carboxylic acid (CHEBI:41101) has functional parent hydroxylamine (CHEBI:15429)
vorinostat (CHEBI:45716) has functional parent hydroxylamine (CHEBI:15429)
N-hydroxy-MeIQx (CHEBI:133915) is a hydroxylamine (CHEBI:15429)
N-hydroxy-PhIP (CHEBI:133920) is a hydroxylamine (CHEBI:15429)
aminooxidanide (CHEBI:29773) is conjugate base of hydroxylamine (CHEBI:15429)
hydroxyazanide (CHEBI:29772) is conjugate base of hydroxylamine (CHEBI:15429)
aminooxy group (CHEBI:29770) is substituent group from hydroxylamine (CHEBI:15429)
hydroxyamino group (CHEBI:29769) is substituent group from hydroxylamine (CHEBI:15429)
IUPAC Names 
hydroxylamine
dihydridohydroxidonitrogen
Synonyms  Source
HydroxylamineKEGG COMPOUND
H2NHOIUPAC
[NH2OH]IUPAC
oxyammoniaNIST Chemistry WebBook
HydroxylaminChEBI
HYDROXYAMINEPDBeChem
UniProt Name  Source
hydroxylamineUniProt
Manual XrefsDatabases
C00192KEGG COMPOUND
HOAPDBeChem
HMDB0003338HMDB
HYDROXYLAMINEMetaCyc
HydroxylamineWikipedia
Registry NumbersSources
Gmelin:478Gmelin
Reaxys:3587190Reaxys
CAS:7803-49-8KEGG COMPOUND
CAS:7803-49-8NIST Chemistry WebBook
CAS:7803-49-8ChemIDplus
Citations