Identification
2-(3-chlorophenyl)-5-methyl-1H-pyrazol-3-one
Molecular Formula:
C10H9ClN2O
Synonym:
1-(3-chlorophenyl)-3-methyl-5(4h)-pyrazolone ; 1-(3-chlorophenyl)-3-methyl-2-pyrazolin-5-one ; 1-(m-chlorophenyl)-3-methyl-2-pyrazolin-5-one ; 2-(3-chlorphenyl)-2,4-dihydro-5-methyl-3h-pyrazol-3-on ; m-chloropyrazolone ; 1-(m-chlorophenyl)-3-methyl-5-pyrazolone ; labotest-bb lt01289017 ; 1-(3-chlorophenyl)-3-methylpyrazol-5-one ; chloropyrazolone ; 1-(3-chlorophenyl)-3-methyl-1h-pyrazol-5(4h))-one
Suppliers
CAS equal suppliers
2-(3-Chlorophenyl)-5-methyl-4H-pyrazol-3-one
Chemlyte Solutions
CS475214256
1-(3-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Santa Cruz Biotechnology, Inc.
222525
1-(3-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Leap Chem Co., Ltd
LC486014580
1-(3-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Xiamen Hisunny Chemical Co., Ltd.
XHC891035640
1-(3-Chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
Anhui Royal Chemical Co., Ltd.
ARC1176047040
1-(3-Chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
Gihi Chemicals Co., Limited
GCL1058442336
1-(3-Chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
Dayang Chem (Hangzhou) Co.,Ltd.
DC1215248608
Prices & Availability
Data is processed
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Properties for 2-(3-chlorophenyl)-5-methyl-1H-pyrazol-3-one
Molecular Weight:
208.64 g·mol−1
Melting point:
128-131 °C(lit.)
x
Hazard Statements
GHS03
Harmful
- Acute toxicity (oral, dermal, inhalation), category 4
- Skin irritation, categories 2, 3
- Eye irritation, category 2A
- Skin sensitization, category 1
- Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects
Not used
- with the "skull and crossbones" pictogram
- for skin or eye irritation if:
- the "corrosion" pictogram also appears
- the "health hazard" pictogram is used to indicate respiratory sensitization
Safety & Transport Information
Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
x
Alternative Distributors of [2-(3-chlorophenyl)-5-methyl-1H-pyrazol-3-one]
Producers or manufacturers change the product range from time to time.
Currently there are no other manufacturers known.
Element: 
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