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

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Structure
  • ₹12026.58
  • Product name: 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
  • CAS: 119-18-6
  • MF: C10H8N2O3
  • MW: 204.18
  • EINECS:204-304-6
  • MDL Number:MFCD00037318
  • Synonyms: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
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Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 25G
  • ManufacturerSigma-Aldrich(India)
  • Product number551260
  • Product description5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
  • Packaging25G
  • Price₹12026.58
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 551260 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid 25G ₹12026.58 2022-06-14 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid is a reactant involved in synthesis of pyrazolone derivatives for antiprion activity via heterocyclocondensation and heterocyclic thiazolidinone and azetidinone compound for antibacterial studies.

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