ChemicalBook > CAS DataBase List > 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid

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
More
Less

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)
More
Less

Safety

Hazard Codes 
Xi
Safety Statements 
24/25
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29331990
More
Less

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.

More
Less

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
Chem-Impex
Product number
43634
Product name
1-Phenyl-5-pyrazolone-3-carboxylicacid,≥98%(HPLC)
Purity
≥98%(HPLC)
Packaging
5G
Price
$30.05
Updated
2021/12/16
AK Scientific
Product number
R635
Product name
1-Phenylpyrazol-5-one-3-carboxylicacid
Packaging
5g
Price
$113
Updated
2021/12/16
More
Less

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

More
Less

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

Americas 1 Canada 1 China 86 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 125
More
Less

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