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ChemicalBook >> CAS DataBase List >>Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Structure
Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate structure
CAS No.
85230-37-1
Chemical Name:
Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate
Synonyms
Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate;EOS-61141;Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate;1H-Pyrazole-3-carboxylic acid, 5-hydroxy-, ethyl ester
CBNumber:
CB61873889
Molecular Formula:
C6H8N2O3
Molecular Weight:
156.14
MDL Number:
MFCD00020698
MOL File:
85230-37-1.mol
MSDS File:
SDS
Last updated:2022-12-30 16:20:48
Request For Quotation

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Properties

Melting point 137-138 °C
Boiling point 400.1±25.0 °C(Predicted)
Density 1.371±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 7.96±0.23(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P501-P264-P280-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P405
HS Code  2933199090

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich PH000060 ETHYL 5-OXO-4,5-DIHYDRO-1H-PYRAZOLE-3-CARBOXYLATE AldrichCPR 85230-37-1 500MG $159 2022-05-15 Buy
TRC E945465 Ethyl5-hydroxy-1H-pyrazole-3-carboxylate 85230-37-1 1g $75 2021-12-16 Buy
Matrix Scientific 129633 5-Hydroxy-1H-pyrazole-3-carboxylicacidethylester 95%+ 85230-37-1 1g $342 2021-12-16 Buy
American Custom Chemicals Corporation CHM0375954 ETHYL-5-HYDROXY-1H-PYRAZOLE-3-CARBOXYLATE 95.00% 85230-37-1 5MG $499.27 2021-12-16 Buy
SynQuest Laboratories 4H58-1-YA 5-Hydroxy-1H-pyrazole-3-carboxylic acid ethyl ester 85230-37-1 1g $71 2021-12-16 Buy
Product number Packaging Price Buy
PH000060 500MG $159 Buy
E945465 1g $75 Buy
129633 1g $342 Buy
CHM0375954 5MG $499.27 Buy
4H58-1-YA 1g $71 Buy

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Chemical Properties,Uses,Production

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate synthesis

2644-70-4
88330-76-1
85230-37-1
Synthesis of Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate from Hydrazine monohydrochloride and 2-Butenedioic acid, 2-hydroxy-, 1,4-diethyl ester, sodium salt (1:1), (2Z)-

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Preparation Products And Raw materials

Raw materials

Butanoic acid, 4,4,4-trichloro-3-oxo-, methyl ester 2-Butenedioic acid, 2-hydroxy-, 1,4-diethyl ester, sodium salt (1:1), (2Z)- 4,4,4-TRICHLOROACETOACETIC ACID ETHYL ESTER Ethanol Hydrazine monohydrochloride

Preparation Products

ETHYL 6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE-2-CARBOXYLATE

Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Suppliers

Global( 87)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 6992 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Chengdu Feibo Pharm Technology Co., Ltd 		15982321820 abby@arkpharm.com CHINA 3279 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Nanjing jinheyou Trading Co., Ltd. 		15705188088 admin@jheyou.com CHINA 1268 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Blocksynth Pharmaceutical Technology Co.,Ltd 		0086-19817745290; +8619817745290 bd@blocksynth.com China 5657 58
Finetech Industry Limited 		+86-27-87465837 +8618971612321 info@finetechnology-ind.com China 9571 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Jinan Carbotang Biotech Co.,Ltd. 		58
Accela ChemBio Inc. 		58
Chengdu Feibo Pharm Technology Co., Ltd 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
Nanjing jinheyou Trading Co., Ltd. 		58
Career Henan Chemica Co 		58
Blocksynth Pharmaceutical Technology Co.,Ltd 		58
Finetech Industry Limited 		58

View Lastest Price from Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate pictures 2019-12-11 Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate
85230-37-1
 US $0.00 / g 1g 95%min 20kg/month Nanjing jinheyou Trading Co., Ltd.

85230-37-1(Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate)Related Search:

1-Methyl-1H-pyrazol-4-aMine dihydrochloride 6-BROMO-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE 1,3-Bis(4,5-dihydro-2-oxazolyl)benzene (R)-1-(4-FLUOROPHENYL)ETHANOL 4-bromo-1-methylpyrazole-3-carboxy acid
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Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate EOS-61141 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-, ethyl ester Ethyl 5-hydroxy-1H-pyrazole-3-carboxylate 85230-37-1 Heterocycles Esters Pyrazoles & Triazoles