ChemicalBook > CAS DataBase List > 1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
- Product Name
- 1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
- CAS No.
- 90-31-3
- Chemical Name
- 1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
- Synonyms
- chloropyrazolone;m-chloropyrazolone;LABOTEST-BB LT01289017;1-(M-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE;1-(3-CHLOROPHENYL)-3-METHYLPYRAZOL-5-ONE;1-(3-Chloro Phenyl)-3-Methly-5-Pyrazolone;2-(3-chlorophenyl)-5-methyl-4H-pyrazol-3-one;1-(3-Chlorophenyl)-3-methyl-5(4H)-pyrazolone;2-(3-chlorophenyl)-5-methyl-1H-pyrazol-3-one;1-(3-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE
- CBNumber
- CB8222837
- Molecular Formula
- C10H9ClN2O
- Formula Weight
- 208.64
- MOL File
- 90-31-3.mol
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1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE Property
- Melting point:
- 128-131 °C(lit.)
- Boiling point:
- 382.9±25.0 °C(Predicted)
- Density
- 1.32±0.1 g/cm3(Predicted)
- pka
- 2.18±0.50(Predicted)
- form
- crystalline solid
- color
- Cream
- CAS DataBase Reference
- 90-31-3(CAS DataBase Reference)
- EPA Substance Registry System
- 3H-Pyrazol-3-one, 2-(3-chlorophenyl)-2,4-dihydro-5-methyl- (90-31-3)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- S390232
- Product name
- 1-(3-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE
- Purity
- AldrichCPR
- Packaging
- 250MG
- Price
- $41.5
- Updated
- 2024/03/01
SynQuest Laboratories
- Product number
- 4H17-5-0H
- Product name
- 1-(3-Chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
- Packaging
- 1g
- Price
- $160
- Updated
- 2021/12/16
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1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE Preparation Products And Raw materials
Raw materials
Preparation Products
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1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE Suppliers
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- 021-58099652-8005 13585536065
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- 021-58099609
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View Lastest Price from 1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE manufacturers
Honest Joy Holdings Limited
- Product
- 1-(3-Chlorophenyl)-3-methyl-1Hpyrazol-5(4H)-one 90-31-3
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.9%
- Supply Ability
- 100 tons
- Release date
- 2022-02-18
Career Henan Chemical Co
- Product
- 1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE 90-31-3
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2020-01-08
90-31-3, 1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONERelated Search:
1-(3-CHLOROPHENYL)-3-METHYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
2-(4-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
3-Methyl-2-pyrazolin-5-one
4-[(4-bromo-2-thienyl)methylidene]-1-(3-chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
4-(3-chloro-5-ethoxy-4-methoxybenzylidene)-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-{[4-(1-adamantyl)anilino]methylene}-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-{2-[(2-chlorobenzyl)oxy]benzylidene}-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
2-(3-CHLOROPHENYL)-4-(4-CHLOROPHENYL)-5-METHYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE
4-(1,3-benzodioxol-5-ylmethylene)-2-(3-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-[4-(benzyloxy)-3,5-dibromobenzylidene]-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
2-(1,3-benzothiazol-2-yl)-4-[1-(4-chloroanilino)ethylidene]-5-{[(4-chlorophenyl)sulfanyl]methyl}-2,4-dihydro-3H-pyrazol-3-one
4-[2-(benzyloxy)benzylidene]-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-(3-chloro-4-hydroxy-5-methoxybenzylidene)-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-(3-chloro-4-isopropoxy-5-methoxybenzylidene)-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-(3-chloro-5-ethoxy-4-hydroxybenzylidene)-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-(3-bromobenzylidene)-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-[4-(benzyloxy)-2-bromo-5-methoxybenzylidene]-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
4-{[5-(3-chloro-2-methylphenyl)-2-furyl]methylene}-2-(4-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one