Products

1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE

Product Introduction

1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE Basic information

Product Name:	1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE
Synonyms:	1-(4-Chlorophenyl)-1,2-dihydropyrazol-3-one;1-(4-Chlorophenyl)-2H-pyrazolin-3-one;1-(4-Chlorophenyl)-3-hydroxypyrazole;1-(4-Chlorophenyl)pyrazol-3-ol;3H-Pyrazol-3-one, 1-(4-chlorophenyl)-1,2-dihydro-;1-(4-chlorophenyl)-1H-pyrazol-3-ol;1-(4-chlorophe;1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one
CAS:	76205-19-1
MF:	C9H7ClN2O
MW:	194.62
EINECS:	616-307-3
Product Categories:	john's
Mol File:	76205-19-1.mol

1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE Chemical Properties

Melting point	190-192℃
density	1.373
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	7.98±0.70(Predicted)
form	Solid
color	Brown to Orange
InChI	InChI=1S/C9H7ClN2O/c10-7-1-3-8(4-2-7)12-6-5-9(13)11-12/h1-6H,(H,11,13)
InChIKey	DRENHOMDLNJDOG-UHFFFAOYSA-N
SMILES	N1(C2=CC=C(Cl)C=C2)C=CC(=O)N1

Safety Information

HS Code

2933199090

MSDS Information

1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE Usage And Synthesis

Uses	1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one is also used in the synthesis of antifungal, oxazolidinon-based strobilurin analogues. Also used in the preparation of heterologous haptens for the synthesis of high-affinity anti-pyraclostrobin antibody generation.
Flammability and Explosibility	Not classified

1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE Preparation Products And Raw materials

Raw materials	Propanamide,3-oxo--->1-(4-CHLOROPHENYL)-3-HYDROXY-4,5-DIHYDRO-1H-PYRAZOLE-->3H-PYRAZOL-3-ONE, 1,2-DIHYDRO--->ethyl 3-hydroxy-1H-pyrazole-4-carboxylate-->Methyl propionate-->4-Chlorophenylhydrazine-->Ethyl acrylate-->4-Chlorophenylhydrazine hydrochloride-->Acrylamide
Preparation Products	1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE