ChemicalBook > Product Catalog >Organic Chemistry >Carboxylic acids and derivatives >Ethyl 4-bromoacetoacetate
Ethyl 4-bromoacetoacetate
![Ethyl 4-bromoacetoacetate Structure](CAS/GIF/13176-46-0.gif)
- CAS No.
- 13176-46-0
- Chemical Name:
- Ethyl 4-bromoacetoacetate
- Synonyms
- Ethyl 4-bromo-3-oxobutanoate;1KG,5KG;Ethyl 4-Vromoacetoacetate;Ethyl 4-bromoacetoacetate;4-broMo ethyl acetoacetate;Ethyl 4-bromo-3-oxo-butyrate;4-BroMoacetoacetic acid ethyl ester;4-Bromo-3-oxobutanoic acid Et ester;4-Bromo-3-oxo-butyric acid ethyl ester;4-BroMo-3-oxo-butyric acid Methyl ester
- CBNumber:
- CB9874938
- Molecular Formula:
- C6H9BrO3
- Molecular Weight:
- 209.04
- MOL File:
- 13176-46-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/30 14:17:11
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P271-P280 |
Hazard Codes | F |
HS Code | 2918300090 |
Ethyl 4-bromoacetoacetate Chemical Properties,Uses,Production
Synthesis
To a solution of Ethyl acetoacetate (10.0 g, 76.9 mmol, 1 .0 eq) in acetic acid (30 mL) was added bromine (12.3 g, 76.9 mmol, 1 .0 eq) at 0 °C over 10 min. The mixture was stirred at 0 °C for 1 h, the solvent was removed under reduced pressure, and the residue was diluted with water (50 mL). The aqueous mixture was extracted with CH2CI2 (50 mL x 3). The combined organic layers were washed with brine (60 mL x 2), dried over MgS04 and concentrated under reduced pressure to give ethyl 4-bromo-3-oxobutanoate (14.3 g, 85 per cent) as a yellow oil.
Ethyl 4-bromoacetoacetate Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Advantage |
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GLR Innovations | 58 |
SYNIX LABS | 58 |
ALS INDIA LIFE SCIENCES | 58 |
COMBIOTECH PVT LTD | 58 |
Pharma Affiliates | 58 |
A.J Chemicals | 58 |
Pharmaffiliates Analytics and Synthetics P. Ltd | 58 |
Hebei Guanlang Biotechnology Co,.LTD | 58 |
Speranza Chemical Co., Ltd. | 55 |
career henan chemical co | 58 |
13176-46-0(Ethyl 4-bromoacetoacetate)Related Search:
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4-BroMo-3-oxo-butyric acid Methyl ester
4-Bromo-3-oxo-butyric acid ethyl ester
Ethyl 4-bromoacetoacetate
4-Bromo-3-oxobutanoic acid Et ester
4-broMo ethyl acetoacetate
4-BroMoacetoacetic acid ethyl ester
1KG,5KG
Ethyl 4-Vromoacetoacetate
Butanoic acid, 4-bromo-3-oxo-, ethyl ester
Ethyl 4-bromo-3-oxobutanoate
Ethyl 4-bromo-3-oxo-butyrate
13176-46-0
17780-81-7
Small molecule