CHEBI:81838 - chloridazon

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ChEBI Name chloridazon
ChEBI ID CHEBI:81838
Definition A pyridazinone that is pyridazin-3(2H)-one substituted by an amino group at position 5, a chloro group at position 4 and a phenyl group at position 2.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C10H8ClN3O
Net Charge 0
Average Mass 221.64300
Monoisotopic Mass 221.036
InChI InChI=1S/C10H8ClN3O/c11-9-8(12)6-13-14(10(9)15)7-4-2-1-3-5-7/h1-6H,12H2
InChIKey WYKYKTKDBLFHCY-UHFFFAOYSA-N
SMILES Nc1cnn(-c2ccccc2)c(=O)c1Cl
Roles Classification
Chemical Role(s): environmental contaminant
Any minor or unwanted substance introduced into the environment that can have undesired effects.
Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): xenobiotic
A xenobiotic (Greek, xenos "foreign"; bios "life") is a compound that is foreign to a living organism. Principal xenobiotics include: drugs, carcinogens and various compounds that have been introduced into the environment by artificial means.
Application(s): herbicide
A substance used to destroy plant pests.
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ChEBI Ontology
Outgoing chloridazon (CHEBI:81838) has role environmental contaminant (CHEBI:78298)
chloridazon (CHEBI:81838) has role herbicide (CHEBI:24527)
chloridazon (CHEBI:81838) has role xenobiotic (CHEBI:35703)
chloridazon (CHEBI:81838) is a benzenes (CHEBI:22712)
chloridazon (CHEBI:81838) is a organochlorine compound (CHEBI:36683)
chloridazon (CHEBI:81838) is a primary amino compound (CHEBI:50994)
chloridazon (CHEBI:81838) is a pyridazinone (CHEBI:26414)
IUPAC Name
5-amino-4-chloro-2-phenylpyridazin-3(2H)-one
Synonyms Sources
chloridazone NIST Chemistry WebBook
Clorizol ChemIDplus
Curbetan ChemIDplus
pyrazon NIST Chemistry WebBook
Pyrazonl ChemIDplus
Manual Xrefs Databases
141 PPDB
C18570 KEGG COMPOUND
chloridazon Alan Wood's Pesticides
NZ244108 Patent
View more database links
Registry Numbers Types Sources
1698-60-8 CAS Registry Number NIST Chemistry WebBook
1698-60-8 CAS Registry Number ChemIDplus
397241 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
22575008 PubMed citation Europe PMC
23562547 PubMed citation Europe PMC
25149238 PubMed citation Europe PMC
Last Modified
10 November 2014
General Comment
2014-10-29 Stravs M, Schymanski E, Singer H, Department of Environmental Chemistry, Eawag