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

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

5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid price.
  • $6 - $762.3
  • 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
15 prices
Selected condition:
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 500MG
  • 1g
  • 5g
  • 25g
  • 100g
  • 500g
  • ManufacturerAK Scientific
  • Product numberR635
  • Product description1-Phenylpyrazol-5-one-3-carboxylicacid
  • Packaging5g
  • Price$113
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number119186
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid
  • Packaging100g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA885110
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA885110
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98%
  • Packaging25g
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA885110
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98%
  • Packaging100g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0006996
  • Product description1-PHENYL-3-CARBOXY-5-PYRAZOLONE 95.00%
  • Packaging500MG
  • Price$762.3
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS033273
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98%
  • Packaging25g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS033273
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98%
  • Packaging100g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS033273
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98%
  • Packaging500g
  • Price$211
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number43634
  • Product description1-Phenyl-5-pyrazolone-3-carboxylicacid,≥98%(HPLC) ≥98%(HPLC)
  • Packaging5G
  • Price$30.05
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD44000706
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 95+%
  • Packaging100g
  • Price$327
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number007789
  • Product description5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid
  • Packaging1g
  • Price$378
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number551260
  • Product description5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
  • Packaging25g
  • Price$180
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0222
  • Product description1-Phenyl-5-pyrazolone-3-carboxylic Acid >98.0%(HPLC)
  • Packaging5g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB434523
  • Product description5-Hydroxy-1-phenyl-1H-pyrazole-3-carboxylicAcid
  • Packaging250mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific R635 1-Phenylpyrazol-5-one-3-carboxylicacid 5g $113 2021-12-16 Buy
Alichem 119186 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 100g $330 2021-12-16 Buy
Ambeed A885110 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98% 5g $6 2021-12-16 Buy
Ambeed A885110 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98% 25g $23 2021-12-16 Buy
Ambeed A885110 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98% 100g $87 2021-12-16 Buy
American Custom Chemicals Corporation CHM0006996 1-PHENYL-3-CARBOXY-5-PYRAZOLONE 95.00% 500MG $762.3 2021-12-16 Buy
Arctom AS033273 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98% 25g $16 2021-12-16 Buy
Arctom AS033273 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98% 100g $55 2021-12-16 Buy
Arctom AS033273 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 98% 500g $211 2021-12-16 Buy
Chem-Impex 43634 1-Phenyl-5-pyrazolone-3-carboxylicacid,≥98%(HPLC) ≥98%(HPLC) 5G $30.05 2021-12-16 Buy
Crysdot CD44000706 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylicacid 95+% 100g $327 2021-12-16 Buy
Matrix Scientific 007789 5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid 1g $378 2021-12-16 Buy
Sigma-Aldrich 551260 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid 25g $180 2024-03-01 Buy
TCI Chemical P0222 1-Phenyl-5-pyrazolone-3-carboxylic Acid >98.0%(HPLC) 5g $27 2021-12-16 Buy
TRC B434523 5-Hydroxy-1-phenyl-1H-pyrazole-3-carboxylicAcid 250mg $45 2021-12-16 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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