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

Product Name: Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
CAS No.: 89-33-8
Chemical Name: Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
Synonyms: CEP;CARBETHOXYPYRAZOLONE;Protected U-U 5’-Di-O-acetyl-U-5’PCEP (CarbethoxyPyrazolone);PHENYL CARBETHOXY PYRAZOLONE;1-PHENYL-3-CARBETHOXY-5-PYRAZOLONE;1-PHYNYL-3-CARBETHOXY-5-PYRAZOLONE;1-Phenyl-3-carboethoxy-5-pyrazolone;1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZALONE
CBNumber: CB9673014
Molecular Formula: C12H12N2O3
Formula Weight: 232.24
MOL File: 89-33-8.mol

More

Less

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

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
pka: -0.36±0.50(Predicted)
form: Powder
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)

More

Less

Safety

TSCA: Yes

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S349569
Product name: ETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE
Purity: Aldrich
Packaging: 1g
Price: $179
Updated: 2024/03/01

AK Scientific

Product number: 1937BA
Product name: Ethyl5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
Packaging: 250mg
Price: $213
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0006995
Product name: ETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE
Purity: 95.00%
Packaging: 1G
Price: $808.89
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0006995
Product name: ETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE
Purity: 95.00%
Packaging: 2.5G
Price: $1147.43
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0006995
Product name: ETHYL 5-OXO-1-PHENYL-2-PYRAZOLINE-3-CARBOXYLATE
Purity: 95.00%
Packaging: 5G
Price: $1421.65
Updated: 2021/12/16

More

Less

Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate Chemical Properties,Usage,Production

Chemical Properties

light yellow crystalline powder

Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

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

Canada 1 China 53 France 1 India 7 Japan 1 Slovakia 1 Switzerland 1 Ukraine 1 United Kingdom 5 United States 20 Global 91

Pushan Industry (Shaanxi) Co., Ltd

Tel: 029-81310890 18165209495
Email: 2929288192@qq.com
Country: China
ProdList: 2890
Advantage: 58

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9816
Advantage: 59

Nanjing Norris-Pharm Technology Co., Ltd

Tel: 13901585132
Fax: +86-25-52131256
Email: 799750417@qq.com
Country: China
ProdList: 8888
Advantage: 55

Zhengzhou Guancheng Laboratory equipment Sales

Tel: 0371-88888888 272369594
Fax: QQ:272369594
Email: 2723695949@qq.com
Country: China
ProdList: 4995
Advantage: 50

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27322
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Aikon International Limited

Tel: 025-66113011 18112977050
Fax: (5)02557626880
Email: cb6@aikonchem.com
Country: China
ProdList: 15495
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 400-400-400-9004166 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52712
Advantage: 58

Shanghai Akasaka Biotechnology Co., Ltd.

Tel: 15121162054
Country: CHINA
ProdList: 635
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: 0551-65418671
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34572
Advantage: 58

More

Less

View Lastest Price from Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate manufacturers

Career Henan Chemical Co

Product: Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate 89-33-8
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%min
Supply Ability: as request
Release date: 2018-12-23

89-33-8, Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylateRelated Search:

Ethyl acetate Phenylhydrazine Pyrazole PHENYL VALERATE Ethanol 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Ethyl acetoacetate Dihydromyrcenol 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one RESMETHRIN Ethyl acrylate Ethylparaben Cefazolin Cefazolin sodium salt Diethyl ether ACETONE PHENYLHYDRAZONE 5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid Phenylacetone

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

1-Phenyl-3-carboethoxy-5-pyrazolone

PHENYL CARBETHOXY PYRAZOLONE

PCEP (CarbethoxyPyrazolone)

4,5-dihydro-3-methyl-5-oxo-1-phenyl-1-h-pyrazole-3-carboxylic acid

5-Oxo-1-phenyl-2-pyrazoline-3-carboxylic acid, ethyl ester

1-PHYNYL-3-CARBETHOXY-5-PYRAZOLONE

5-OXO-1-PHENYLPYRAZOLINECARBOXYLIC ACID ETHYL ESTER

CEP

CARBETHOXYPYRAZOLONE

ETHYL 1-PHENYL-5-PYRAZOLINONE-3-CARBOXYLATE

ETHYL 1-PHENYL-5-PYRAZOLONE-3-CARBOXYLATE

ETHYL 5-OXO-1-PHENYL-2-PYRAZOLONE-3-CARBOXYLATE

Ethyl-5-oxo-1-phenyl-2-pyrazolin-3-carboxylat

3-Carbethoxy-1-phenyl-2-pyrazolin-5-one

1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZOLONE

ETHYL4,5-DIHYDRO-5-OXO-1-PHENYL-1H-PYRAZOLE-3-CARBOXYLATE

3-(Ethoxycarbonyl)-1-phenyl-5-pyrazolone

5-keto-1-phenyl-4H-pyrazole-3-carboxylic acid ethyl ester

ethyl 5-oxo-1-phenyl-4H-pyrazole-3-carboxylate

5-oxo-1-phenyl-3-pyrazol-1-iumcarboxylic acid ethyl ester

-Di-O-acetyl-U-5&rsquo

Protected U-U 5&rsquo

89-33-8

Intermediates of Dyes and Pigments