Products 71561-11-0

CAS 71561-11-0 appears in our catalog under these names: Pyrazoxyfen, Pyrazoxyfen, Concentration: 100 µg/ml Solvent: Acetonitrile. Offered by: Dr. Ehrenstorfer, HPC Standards. Available pack sizes: 100mg, 1x100mg, 1x5ml.

Pyrazoxyfen
Dr. Ehrenstorfer, HPC Standards
  • size: 100mg, 1x100mg
  • Variants: 2
View product
Pyrazoxyfen, Concentration: 100 µg/ml Solvent: Acetonitrile
HPC Standards
  • size: 1x5ml
  • Variants: 1
from 349.23
View product
Structural formula: {0} (CAS {1})

Pyrazoxyfen is a member of the class of pyrazoles that is 1,3-dimethylpyrazole which is substituted at positions 4 and 5 by 2,4-dichlorobenzoyl and 2-oxo-2-phenylethoxy groups, respectively. A pro-herbicide (for the corresponding 5-hydroxypyrazole), it is used as a pre- or post-emergence herbicide for the control of annual and perennial weeds in rice. It has a role as a proherbicide, a carotenoid biosynthesis inhibitor and an agrochemical. It is a member of acetophenones, a dichlorobenzene and a member of pyrazoles.

Source: ChEBI

Identity
Molecular formulaC20H16Cl2N2O3
Molecular weight403.3 g/mol
IUPAC name2-[4-(2,4-dichlorobenzoyl)-1,3-dimethylpyrazol-5-yl]oxy-1-phenylethanone
InChIKeyFKERUJTUOYLBKB-UHFFFAOYSA-N
SMILESCC1=NN(C(=C1C(=O)C2=C(C=C(C=C2)Cl)Cl)OCC(=O)C3=CC=CC=C3)C

Computed by PubChem (NCBI)

Synonyms: Pyrazoxyfen, Paicer, Pyrazoxyfen [ISO], pyrazoxyfene, 2-(4-(2,4-Dichlorobenzoyl)-1,3-dimethylpyrazol-5-yloxy)acetophenone, 2-((4-(2,4-Dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl)oxy)-1-phenylethanone, 2-[4-(2,4-Dichlorobenzoyl)-1,3-dimethylpyrazol-5-yloxy]acetophenone, 2-{[4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl]oxy}-1-phenylethanone, Pyrazoxyfen [ISO:BSI], 2-[[4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1h-pyrazol-5-yl]oxy]-1-phenylethanone