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1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
$8 - $997.46
Product name
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Cas No
14580-22-4
MF
C10H9ClN2O
MW
208.64
EINECS
238-623-7
MDL Number
MFCD00043809
Synonyms
AKOS B028754;3-Methyl-1-(2'-chlorophenyl)-5-pyrazolone;1-(2-Chlorophenyl)-3-methyl-5(4H)-pyrazolone;LABOTEST-BB LT00452413;1-(O-CHLOROPHENYL)-3-METHYL-2-PYRAZOLINE-5-ONE;1-(O-CHLOROPHENYL)-3-METHYL-5-PYRAZOLONE;2-(2-chlorophenyl)-2,4-dihydro-5-methyl-3h-pyrazol-3-one;1-(2-CHLOROPHENYL)-3-METHYL-2-PYRAZOLIN-5-ONE
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Price
36 prices
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BLDpharm
Arctom
Ambeed
aablocks
TCI Chemical
Chem-Impex
Chemenu
Biosynth
Synthonix
Sigma-Aldrich
AK Scientific
AHH
American Custom Chemicals Corporation
Crysdot
Alichem
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100mg
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5g
10g
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Brand
Packaging
Price
Product name
aablocks
AA001DCH
25g
$10
1-(2-Chlorophenyl)-3-methyl-5-pyrazolone
aablocks
AA001DCH
100g
$23
1-(2-Chlorophenyl)-3-methyl-5-pyrazolone
aablocks
AA001DCH
500g
$76
1-(2-Chlorophenyl)-3-methyl-5-pyrazolone
AHH
MT-06271
250g
$452
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
AK Scientific
R633
100mg
$159
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
AK Scientific
R633
500mg
$163
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
AK Scientific
R633
2.5g
$173
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Alichem
14580224
500g
$997.46
1-(2-Chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one
Ambeed
A876683
500g
$76
1-(2-Chlorophenyl)-3-methyl-5-pyrazolone
Ambeed
A876683
1kg
$130
1-(2-Chlorophenyl)-3-methyl-5-pyrazolone
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Properties
Melting point
193-197 °C (lit.)
Boiling point
361.6±25.0 °C(Predicted)
Density
1.32±0.1 g/cm3(Predicted)
storage temp.
Storage temp. 2-8°C
pka
2.05±0.50(Predicted)
form
powder to crystal
color
White to Orange to Green
InChI
1S/C10H9ClN2O/c1-7-6-10(14)13(12-7)9-5-3-2-4-8(9)11/h2-5H,6H2,1H3
InChIKey
CWESERWNUIUBJU-UHFFFAOYSA-N
SMILES
CC1=NN(C(=O)C1)c2ccccc2Cl
CAS DataBase Reference
14580-22-4(CAS DataBase Reference)
EPA Substance Registry System
3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2,4-dihydro-5-methyl- (14580-22-4)
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H315：
Causes skin irritation
H319：
Causes serious eye irritation
Precautionary statements
P264：
Wash hands thoroughly after handling.
P264：
Wash skin thouroughly after handling.
P280：
Wear protective gloves/protective clothing/eye protection/face protection.
Description
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one may be used in the preparation of 1-(2-chlorophenyl)-3-methylchromeno[2,3-c]pyrazol-4(1H)-one, a heterocyclic analog of xanthone.
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Suppliers and manufacturers
J & K SCIENTIFIC LTD.
TCI (Shanghai) Development Co., Ltd.
Beijing HwrkChemical Technology Co., Ltd
Energy Chemical
Adamas Reagent, Ltd.
Shanghai Longsheng chemical Co.,Ltd.
Shanghai Hanhong Scientific Co.,Ltd.
XiaoGan ShenYuan ChemPharm co,ltd
China Langchem Inc.
Tianjin heowns Biochemical Technology Co., Ltd.
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1-(2',5'-DICHLOROPHENYL)-3-METHYL-5-PYRAZOLONE
14580-22-4
143193-48-0
108469-42-7
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