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ChemicalBook >> CAS DataBase List >>1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester

1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester

1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester Structure
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester structure
CAS No.
5775-89-3
Chemical Name:
1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester
Synonyms
ETHYL 1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE;STK313028;ZINC02578442;AKOS PAO-0114;BUTTPARK 52\11-37;ethyl 4-bromo-2,5-dimethylpyrazole-3-carboxylate;ethyl 4-bromo-2,5-dimethyl-pyrazole-3-carboxylate;4-Bromo-1,3-dimethyl-5-(ethoxycarbonyl)-1H-pyrazole;Ethyl 4-bromo-1,3-dimethyl-1H-pyrazol-5-carboxylate;2-ethyl-5-methyl-3-pyrazolecarboxylic acid ethyl ester
CBNumber:
CB6745178
Molecular Formula:
C8H11BrN2O2
Molecular Weight:
247.09
MDL Number:
MFCD00159650
MOL File:
5775-89-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:23
Request For Quotation

1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester Properties

Boiling point 114 °C(Press: 2 Torr)
Density 1.52±0.1 g/cm3(Predicted)
pka -1.01±0.10(Predicted)
form low melting solid
color White

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H290
Precautionary statements  P501-P260-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405
HS Code  2933199090

1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR2540 Ethyl 4-bromo-1,3-dimethyl-1H-pyrazole-5-carboxylate ≥95% 5775-89-3 250mg $37 2026-06-04 Buy
Apolloscientific OR2540 Ethyl 4-bromo-1,3-dimethyl-1H-pyrazole-5-carboxylate ≥95% 5775-89-3 1g $131 2026-06-04 Buy
Apolloscientific OR2540 Ethyl 4-bromo-1,3-dimethyl-1H-pyrazole-5-carboxylate ≥95% 5775-89-3 5g $392 2026-06-04 Buy
Synthonix AC78518 ethyl 4-bromo-2,5-dimethylpyrazole-3-carboxylate 99% 5775-89-3 250mg $41.83 2026-05-06 Buy
Synthonix AC78518 ethyl 4-bromo-2,5-dimethylpyrazole-3-carboxylate 99% 5775-89-3 500mg $64.35 2026-05-06 Buy
Product number Packaging Price Buy
OR2540 250mg $37 Buy
OR2540 1g $131 Buy
OR2540 5g $392 Buy
AC78518 250mg $41.83 Buy
AC78518 500mg $64.35 Buy

1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester Suppliers

Global( 51)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing Habo Medical Technology Co., Ltd. 13376080562 13376090521 sales@habotech.com China 726 60
SynAsst Chemical. 021-60343070 China 12731 55
HBCChem, Inc. +1-510-219-6317 sales@hbcchem.com United States 10628 60
PingHeAnKang Pharmaceutical Co., Ltd. 18086832706 phakzjtxs@phak.cn China 138 58
Shanghai ShiXian Chemical Technology Co., Ltd. 13764359345 990877971@qq.com China 1914 50
Shanghai YuanQi Biotechnology Co., Ltd. +86-2332782371 +86-18120098618 sales@adobechem.com China 1250 50
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31548 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Nanjing KaiMubo Pharmaceutical Co., Ltd. 025-66162170 China 7180 55
Adobe Chem Co., Ltd. 2332782371 adobechem@qq.com China 7980 58
Supplier Advantage
Nanjing Habo Medical Technology Co., Ltd. 60
SynAsst Chemical. 55
HBCChem, Inc. 60
PingHeAnKang Pharmaceutical Co., Ltd. 58
Shanghai ShiXian Chemical Technology Co., Ltd. 50
Shanghai YuanQi Biotechnology Co., Ltd. 50
Changzhou Hopschain Chemical Co.,Ltd. 55
Amadis Chemical Company Limited 58
Nanjing KaiMubo Pharmaceutical Co., Ltd. 55
Adobe Chem Co., Ltd. 58

5775-89-3(1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester)Related Search:

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4-Bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid ethyl ester Ethyl 1-(2,5-dichlorobenzyl)-3-phenyl-1H-pyrazole-5-carboxylate ETHYL 1-(4-METHYLBENZYL)-3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE

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2-ETHYL-5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER ethyl 4-bromo-2,5-dimethyl-pyrazole-3-carboxylate ethyl 4-bromo-2,5-dimethylpyrazole-3-carboxylate STK313028 ZINC02578442 AKOS PAO-0114 BUTTPARK 52\11-37 4-Bromo-1,3-dimethyl-5-(ethoxycarbonyl)-1H-pyrazole 4-bromo-2,5-dimethyl-3-pyrazolecarboxylic acid ethyl ester 4-bromo-2,5-dimethyl-pyrazole-3-carboxylic acid ethyl ester 2-ethyl-5-methyl-3-pyrazolecarboxylic acid ethyl ester 1H-Pyrazole-5-carboxylic acid, 4-bromo-1,3-dimethyl-, ethyl ester Ethyl 4-bromo-1,3-dimethyl-1H-pyrazol-5-carboxylate ethyl 4-bromo-2,5-dimethylpyrazole-3-carboxylate - [AC78518] ETHYL 1-ETHYL-3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE 1-Ethyl-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester 5775-89-3