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5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid

Product Name
5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
CAS No.
119-18-6
Chemical Name
5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
Synonyms
TIMTEC-BB SBB010085;2,5-DISULFOBENZALDEHYDE;1-PHYNYL-3-CARBOXY-5-PYRAZOLONE;3-Carboxy-1-Phenyl-5-Pyrozolone;3-carboxy-1-phenyl-5-pyrazolone;1-PHENYL-3-CARBOXY-5-PYRAZOLONE;1-Phenyl-3-carboxyl-5-pyrazolone;1-PHENYL-3-CARBOXY-5-PYRAZOLONE 98%;1-Phenyl-3-carboxy-5(4H)-pyrazolone;3-Carboxy-1-phenyl-2-pyrazolin-5-one
CBNumber
CB5342699
Molecular Formula
C10H8N2O3
Formula Weight
204.18
MOL File
119-18-6.mol
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5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Property

Melting point:
237 °C (lit.)
Boiling point:
375.1±25.0 °C(Predicted)
Density 
1.41±0.1 g/cm3(Predicted)
pka
-2.53±0.20(Predicted)
CAS DataBase Reference
119-18-6(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Safety Statements 
24/25
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29331990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
551260
Product name
5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
Packaging
25g
Price
$180
Updated
2024/03/01
TCI Chemical
Product number
P0222
Product name
1-Phenyl-5-pyrazolone-3-carboxylic Acid
Purity
>98.0%(HPLC)
Packaging
5g
Price
$27
Updated
2021/12/16
TRC
Product number
B434523
Product name
5-Hydroxy-1-phenyl-1H-pyrazole-3-carboxylicAcid
Packaging
250mg
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
007789
Product name
5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid
Packaging
1g
Price
$378
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0006996
Product name
1-PHENYL-3-CARBOXY-5-PYRAZOLONE
Purity
95.00%
Packaging
500MG
Price
$762.3
Updated
2021/12/16
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5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties

light yellow crystalline

Uses

Reactant involved in synthesis of:

  • Pyrazolone derivatives for antiprion activity via heterocyclocondensation
  • Heterocyclic thiazolidinone and azetidinone compound for antibacterial studies

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Suppliers

Americas 1 Canada 1 China 84 Europe 1 France 1 Germany 3 India 5 Japan 1 Russia 1 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 4 United States 18 Global 123
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
ChemCollect GmbH
Tel
--
Fax
--
Email
contact@chemcollect.de
Country
Germany
ProdList
6214
Advantage
54
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View Lastest Price from 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid manufacturers

Career Henan Chemical Co
Product
5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid 119-18-6
Price
US $1.00/kg
Min. Order
1kg
Purity
98%min
Supply Ability
as request
Release date
2018-12-23

119-18-6, 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acidRelated Search:

Phenyl salicylate Folic acid Cefazolin sodium salt 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Cefazolin Diphenyl ether PHENYL VALERATE Ascoric Acid PHENYL RESIN 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one 1H-Pyrazole, 5-methoxy-3-methyl-1-phenyl- BISPYRAZOLONE Acetyl ketene Edaravone Impurity 14 Edaravone Impurity 26 Edaravone Impurity 5 Edaravone Impurity 8 ethyl 3-acetoxy-2-butenoate

  • 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLIC ACID
  • 5-OXO-1-PHENYL-4,5-DIHYDRO-1 H-PYRAZOLE-3-CARBOXYLIC ACID
  • TIMTEC-BB SBB010085
  • 4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylic acid
  • 2,5-DISULFOBENZALDEHYDE
  • 3-carboxy-1-phenyl-5-pyrazolone
  • 3-Carboxy-1-Phenyl-5-Pyrozolone
  • 1-PHYNYL-3-CARBOXY-5-PYRAZOLONE
  • 1-Phenyl-3-carboxyl-5-pyrazolone
  • 3-Carboxy-1-phenyl-2-pyrazolin-5-one
  • 1-PHENYL-3-CARBOXY-5-PYRAZOLONE 98%
  • 1-Phenyl-3-carboxy-5(4H)-pyrazolone
  • 1-Phenyl-2-pyrazolin-5-one-3-carboxylic acid
  • 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-
  • 1-Phenyl-5-pyrazolone-3-carboxylic acid (PCP)
  • 1-PHENYL-3-CARBOXY-5-PYRAZOLONE (PCPE) ( DYE INTERMEDIATE) (1-PHNYL-5-PYRAZLN-3- CRBOXYLC ACD ETHYLESTR)
  • 1-PHENYL-3-CARBOXY-5-PYRAZOLONE
  • 1-PHENYL-5-PYRAZOLONE-3-CARBOXYLIC ACID
  • 1-PHENYLPYRAZOL-5-ONE-3-CARBOXYLIC ACID
  • 1-PHENYLIMIDAZOL-5(4H)-ONE-3-CARBOXYLIC ACID
  • 5-OXO-1-PHENYL-2-PYRAZOLIN-3-CARBOXYLIC ACID
  • 5-oxo-1-phenyl-3-pyrazol-1-iumcarboxylic acid
  • 1-Phenyl-5-pyrazolone-3-carboxylicAcid&gt
  • 119-18-6
  • Pyrazoles
  • Intermediates of Dyes and Pigments
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrazoles
  • Heterocyclic Compounds