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ChemicalBook >> CAS DataBase List >> Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate

Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate

Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate price.
  • $40 - $1421.65
  • Product name: Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
  • CAS: 89-33-8
  • MF: C12H12N2O3
  • MW: 232.24
  • EINECS:201-899-4
  • MDL Number:MFCD00020764
  • Synonyms:1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester ;4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylicaciethylester ;1-PHENYL-5-PYRAZOLONE-3-CARBOXYLIC ACID ETHYL ESTER;1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZALONE;1-PHENYL-3-CARBETHOXY-5-PYRAZOLONE;1H-PYRAZOLE-3-CARBOXYLIC ACID 4,5-DIHYDRO-5-OXO-1-PHENYL, ETHYL ESTER;ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate;ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
16 prices
Brand
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • BLDpharm
  • Chemenu
  • Sigma-Aldrich
Package
  • 100mg
  • 250mg
  • 1g
  • 2.5G
  • 5G
  • 500g
  • ManufacturerAHH
  • Product numberMT-12701
  • Product descriptionEthyl1-phenyl-5-pyrazolinone-3-carboxylate 97%
  • Packaging500g
  • Price$445
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1937BA
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
  • Packaging250mg
  • Price$213
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number89338
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
  • Packaging1g
  • Price$290.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA122481
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging100mg
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA122481
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging250mg
  • Price$61
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA122481
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging1g
  • Price$149
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0006995
  • Product descriptionETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE 95.00%
  • Packaging1G
  • Price$808.89
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0006995
  • Product descriptionETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE 95.00%
  • Packaging2.5G
  • Price$1147.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0006995
  • Product descriptionETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE 95.00%
  • Packaging5G
  • Price$1421.65
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029084
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging250mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029084
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging1g
  • Price$148
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD13873
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging100mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD13873
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging250mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD13873
  • Product descriptionEthyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging1g
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM132941
  • Product descriptionethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98%
  • Packaging1g
  • Price$267
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberS349569
  • Product descriptionETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE Aldrich
  • Packaging1g
  • Price$179
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-12701 Ethyl1-phenyl-5-pyrazolinone-3-carboxylate 97% 500g $445 2021-12-16 Buy
AK Scientific 1937BA Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 250mg $213 2021-12-16 Buy
Alichem 89338 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 1g $290.7 2021-12-16 Buy
Ambeed A122481 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 100mg $42 2021-12-16 Buy
Ambeed A122481 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 250mg $61 2021-12-16 Buy
Ambeed A122481 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 1g $149 2021-12-16 Buy
American Custom Chemicals Corporation CHM0006995 ETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE 95.00% 1G $808.89 2021-12-16 Buy
American Custom Chemicals Corporation CHM0006995 ETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE 95.00% 2.5G $1147.43 2021-12-16 Buy
American Custom Chemicals Corporation CHM0006995 ETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE 95.00% 5G $1421.65 2021-12-16 Buy
Arctom AS029084 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 250mg $60 2021-12-16 Buy
Arctom AS029084 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 1g $148 2021-12-16 Buy
BLDpharm BD13873 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 100mg $40 2021-12-16 Buy
BLDpharm BD13873 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 250mg $60 2021-12-16 Buy
BLDpharm BD13873 Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 1g $147 2021-12-16 Buy
Chemenu CM132941 ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 98% 1g $267 2021-12-16 Buy
Sigma-Aldrich S349569 ETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE Aldrich 1g $179 2024-03-01 Buy

Properties

Melting point :181.5-182.5 °C
Boiling point :335.3±25.0 °C(Predicted)
Density :1.25±0.1 g/cm3(Predicted)
vapor pressure :0.001Pa at 20℃
storage temp. :Sealed in dry,Room Temperature
form :Powder
pka :-0.36±0.50(Predicted)
LogP :2 at 23℃ and pH8.5
CAS DataBase Reference :89-33-8(CAS DataBase Reference)
NIST Chemistry Reference :1H-pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-, ethyl ester(89-33-8)
EPA Substance Registry System :1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-, ethyl ester (89-33-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

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