ChemicalBook > CAS DataBase List > 4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

Product Name
4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
CAS No.
128537-28-0
Chemical Name
4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
Synonyms
Ethyl 4-broMo-3-ethyl-1-Methyl-1H-pyrazole-5-carboxylate;ethyl 1-methyl-3-ethyl-4-bromine-1Hpyrazole-5-carboxylate;4-Bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicethylester;4-bromo-5-ethyl-2-methyl-3-pyrazolecarboxylic acid ethyl ester;4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER;1H-Pyrazole-5-carboxylic acid, 4-bromo-3-ethyl-1-methyl-, ethyl ester
CBNumber
CB4475181
Molecular Formula
C9H13BrN2O2
Formula Weight
261.12
MOL File
128537-28-0.mol
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4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Property

Boiling point:
333.5±42.0 °C(Predicted)
Density 
1.46±0.1 g/cm3(Predicted)
pka
-1.06±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

aablocks
Product number
AA000Y3D
Product name
Ethyl 4-bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylate
Packaging
1mg
Price
$173
Updated
2026/05/25
aablocks
Product number
AA000Y3D
Product name
Ethyl 4-bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylate
Packaging
2mg
Price
$188
Updated
2026/05/25
aablocks
Product number
AA000Y3D
Product name
Ethyl 4-bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylate
Packaging
3mg
Price
$209
Updated
2026/05/25
aablocks
Product number
AA000Y3D
Product name
Ethyl 4-bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylate
Packaging
5mg
Price
$224
Updated
2026/05/25
aablocks
Product number
AA000Y3D
Product name
Ethyl 4-bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylate
Packaging
10mg
Price
$244
Updated
2026/05/25

4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Suppliers

China 10 United States 1 Global 11
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128537-28-0, 4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTERRelated Search:

ethyl 4-cyanotetrahydro-2H-pyran-4-carboxylate 4-Oxo-5,6,7,8-tetrahydro-4H-1,5,8a-triaza-azulene-2-carboxylic acid ethyl ester 5-(3-Nitrophenyl)-1,3,4-oxadiazole-2-carboxylic acid ethyl ester ETHYL 4-HYDROXY-6-METHYLPYRAZOLO[1,5-A]PYRAZINE-2-CARBOXYLATE(WXG02499) Ethyl 4-Oxo-1,2,3,4,5,6-Hexahydro-1,5-Methanobenzo[D]Azocine-5-Carboxylate 1-Methyl-1H-pyrazole-5-carboxylic acid 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID 3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-1-ETHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-1,3-DIETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-1-METHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID 4-BROMO-1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-1-(2,4-DIFLUOROPHENYL)-3-ETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-1-[2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-1-(TERT-BUTYL)-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 4-BROMO-3-ETHYL-1-[4-(TRIFLUOROMETHYL)PHENYL]-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

  • 4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
  • 4-Bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicethylester
  • Ethyl 4-broMo-3-ethyl-1-Methyl-1H-pyrazole-5-carboxylate
  • ethyl 1-methyl-3-ethyl-4-bromine-1Hpyrazole-5-carboxylate
  • 4-bromo-5-ethyl-2-methyl-3-pyrazolecarboxylic acid ethyl ester
  • 1H-Pyrazole-5-carboxylic acid, 4-bromo-3-ethyl-1-methyl-, ethyl ester
  • 128537-28-0