mefenpyr (CHEBI:133767)

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ChEBI Name	mefenpyr

ChEBI ID	CHEBI:133767

Definition	A racemate comprising equimolar amounts of (R)- and (S)-mefenpyr. It is used (particularly as the corresponding diethyl ester, known as mefenpyr-diethyl) as a herbicide safener for use with fenoxaprop-P-ethyl and iodosulfuron-methyl-sodium & pyrasulfotole.

Stars	This entity has been manually annotated by the ChEBI Team.

Formula

C12H10Cl2N2O4

Net Charge

Average Mass

317.125

Monoisotopic Mass

316.00176

Roles Classification
Application(s):	herbicide safener A compound used with herbicides that reduces the effect of the herbicide on crop plants or otherwise improves the selectivity of the herbicide for weed species over the crop plant.

ChEBI Ontology
Outgoing	mefenpyr (CHEBI:133767) has part (R)-mefenpyr (CHEBI:133765) mefenpyr (CHEBI:133767) has part (S)-mefenpyr (CHEBI:133766) mefenpyr (CHEBI:133767) has role herbicide safener (CHEBI:132272) mefenpyr (CHEBI:133767) is a racemate (CHEBI:60911)

Incoming	mefenpyr-diethyl (CHEBI:133786) has functional parent mefenpyr (CHEBI:133767)

IUPAC Name

rac-1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylic acid

Synonyms	Sources
(RS)-1-(2,4-dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylic acid	Alan Wood's Pesticides
1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid	Alan Wood's Pesticides
méfenpyr	ChEBI
rac-(5R)-1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylic acid	Alan Wood's Pesticides

Last Modified

20 April 2017