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: 3875
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: 5005
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

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: 571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: CHINA
ProdList: 52867
Advantage: 58

AFINE CHEMICALS LIMITED

Tel: 0571-85134551 18958018566;
Fax: 008657185134895
Email: info@afinechem.com
Country: China
ProdList: 15377
Advantage: 58

SIMAGCHEM CORP

Tel: +86-13806087780
Email: sale@simagchem.com
Country: China
ProdList: 17367
Advantage: 58

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28180
Advantage: 58

Chongqing Chemdad Co., Ltd

Tel: +86-023-61398051 +8613650506873
Email: sales@chemdad.com
Country: China
ProdList: 39916
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49391
Advantage: 58

Wuhan lanabai Pharmaceutical Chemical Co., Ltd

Tel: 15307151931
Fax: QQ-2355680
Email: 2355680@qq.com
Country: China
ProdList: 8224
Advantage: 58

Wuhan kemike Biomedical Technology Co., Ltd

Tel: 027-13163388153 13163388153
Email: yeqiu416@163.com
Country: China
ProdList: 9979
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 4008210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 55023
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44941
Advantage: 58

Henan Lavoisier Chemical Products Co. Ltd

Tel: 0371-63682289 18625781376
Fax: 18625781376
Email: jacschem@163.com
Country: China
ProdList: 5011
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Email: product02@bidepharm.com
Country: China
ProdList: 61720
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39661
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 15229059051
Email: 1027@dideu.com
Country: China
ProdList: 9944
Advantage: 58

Nanjing Norris-Pharm Technology Co., Ltd

Tel: 13901585132
Email: 2261760024@qq.com
Country: China
ProdList: 4908
Advantage: 58

WEITIXIHAUGONG

Tel: 0371-53370800 18037197114
Email: 2853031799@qq.com
Country: China
ProdList: 10011
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29803
Advantage: 58

Pushan Industry (Shaanxi) Co., Ltd.

Tel: 029-81310890 13571859809
Email: info@pushanshiye.com
Country: China
ProdList: 10004
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 17801761073
Email: Gsiyu@solarbio.com
Country: China
ProdList: 50471
Advantage: 58

Hubei Soren Technology Co., Ltd

Tel: 0-13419562052 13419562052
Email: wwmlyb@163.com
Country: China
ProdList: 1068
Advantage: 58

ZhengZhou Edward Biology Co.,Ltd

Tel: 13298105281 13298105281
Email: 1522334715@qq.com
Country: China
ProdList: 7496
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

Tel: 18143011203
Email: ET-market@chemextension.com
Country: China
ProdList: 36683
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258
Email: sales@coreychem.com
Country: China
ProdList: 29914
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

Tel: +undefined18143011203
Email: info@chemextension.com
Country: China
ProdList: 42057
Advantage: 58

Shanghai Acmec Biochemical Technology Co., Ltd.

Tel: +undefined18621343501
Email: product@acmec-e.com
Country: China
ProdList: 33350
Advantage: 58

PT CHEM GROUP LIMITED

Tel: +86-85511178 +86-85511178
Email: peter68@ptchemgroup.com
Country: China
ProdList: 35453
Advantage: 58

Shanghai Caiyou Industrial Co., Ltd.

Tel: --
Fax: --
Email: 15821073967@163.com
Country: CHINA
ProdList: 6894
Advantage: 58

Shanghai Jingke Chemical Technology Co., Ltd.

Tel: --
Fax: --
Email: jingkehuaxue@163.com
Country: CHINA
ProdList: 6974
Advantage: 58

Atomax Chemicals Co., Ltd

Tel: --
Fax: --
Email: info@atomaxchem.com
Country: China
ProdList: 6498
Advantage: 43

Plastic City Fine Chemicals Limited

Tel: --
Fax: --
Email: chemical@public.qd.sd.cn
Country: China
ProdList: 146
Advantage: 60

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