ChemicalBook > CAS DataBase List > Ethyl 4-bromobutyrate

Ethyl 4-bromobutyrate

Product Name
Ethyl 4-bromobutyrate
CAS No.
2969-81-5
Chemical Name
Ethyl 4-bromobutyrate
Synonyms
Ethyl 4-bromobutanoate;4- broMobutanoate;4-BROMOBUTYRIC ACID ETHYL ESTER;4- broMo ethyl;4-bromohexanoate;Ethyl 4-broMobutyr;BrCH2CH2CH2C(O)OC2H5;Ethl 4-broMobutyrate;Ethyl 4-bromibutyrate;ETHYL G-BROMOBUTYRATE
CBNumber
CB5216846
Molecular Formula
C6H11BrO2
Formula Weight
195.05
MOL File
2969-81-5.mol
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Ethyl 4-bromobutyrate Property

Melting point:
98-100 °C
Boiling point:
80-82 °C/10 mmHg (lit.)
Density 
1.363 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.456(lit.)
Flash point:
195 °F
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)
form 
Liquid
Specific Gravity
1.363
color 
Clear colorless to yellow
Water Solubility 
immiscible
BRN 
1749700
InChIKey
XBPOBCXHALHJFP-UHFFFAOYSA-N
CAS DataBase Reference
2969-81-5(CAS DataBase Reference)
NIST Chemistry Reference
Ethyl 4-bromobutyrate(2969-81-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-22
Safety Statements 
26-36-37/39
WGK Germany 
3
HS Code 
2915900090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich
Product number
167118
Product name
Ethyl 4-bromobutyrate
Purity
95%
Packaging
50g
Price
$59.1
Updated
2024/03/01
Sigma-Aldrich
Product number
167118
Product name
Ethyl 4-bromobutyrate
Purity
95%
Packaging
250g
Price
$259
Updated
2024/03/01
TCI Chemical
Product number
B0999
Product name
Ethyl 4-Bromobutyrate
Purity
>97.0%(GC)
Packaging
25g
Price
$24
Updated
2024/03/01
TCI Chemical
Product number
B0999
Product name
Ethyl 4-Bromobutyrate
Purity
>97.0%(GC)
Packaging
100g
Price
$63
Updated
2024/03/01
Alfa Aesar
Product number
A13470
Product name
Ethyl 4-bromobutyrate, 98%
Packaging
50g
Price
$49.2
Updated
2024/03/01
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Ethyl 4-bromobutyrate Chemical Properties,Usage,Production

Description

Ethyl 4-bromobutyrate is a colourless volatile liquid organic or biological reagent. It is used in organic synthesis to prepare 4-bromobutyl ester, 4-bromobutyl amide and 4-bromobutyl ether. It is also used in the synthesis of poly(2,6-dimethyl-1,4-epoxyphenyl ether) and isotopic thieno[2,3-b]azepin-4-one thieno[2,3-b]-azepin-4-one with antitumour activity. In the biological field, it has been used in enzyme-linked immunosorbent assays for zilpaterol.

Chemical Properties

clear colorless to yellow liquid

Uses

A versatile building block and synthesis reagent

Uses

Ethyl 4-bromobutyrate is used as a building block for the preparation of firefly luciferase inhibitor-conjucated peptide derivatives. It finds application in the synthesis of poly(2,6,-dimethyl-1,4-phehylene oxide) and thieno(2,3-b)-azepin-4-ones.

Synthesis Reference(s)

The Journal of Organic Chemistry, 56, p. 2264, 1991 DOI: 10.1021/jo00006a061

Hazard

Strongly irritating to skin and eyes

Ethyl 4-bromobutyrate Preparation Products And Raw materials

Raw materials

Preparation Products

4-Bromo-1,1-bis-(3-methyl-thiophen-2-yl)-butan-1-ol ,97% 1-(4-Morpholinobutyl)hydrazine 4-BROMO-1,1-BIS(3-METHYL-2-THIENYL)-1-BUTENE 1-(4-(Pyrrolidin-1-yl)butyl)hydrazine
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Ethyl 4-bromobutyrate Suppliers

Americas 1 Belgium 1 China 406 Europe 1 France 2 Germany 10 India 29 Israel 2 Japan 8 Slovakia 1 South Korea 1 Switzerland 5 The Netherlands 1 United Kingdom 12 United States 43 Global 523
HBCChem, Inc.
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View Lastest Price from Ethyl 4-bromobutyrate manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Ethyl 4-bromobutyrate 2969-81-5
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-29
Hebei Weibang Biotechnology Co., Ltd
Product
Ethyl 4-bromobutyrate 2969-81-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-28
Hebei Yanxi Chemical Co., Ltd.
Product
Ethyl 4-bromobutyrate 2969-81-5
Price
US $10.00-1.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
30 tons
Release date
2023-09-15

2969-81-5, Ethyl 4-bromobutyrateRelated Search:

4-Bromobutyric acid Ethyl cellulose Ethyl acrylate Ethyl butyrate Ethyl acetate Ethanol Ethyl formate CHLOROETHANE Ethylbenzene Ethyl isobutyrate Ethylparaben Tris(trimethylsilyl)phosphate Methyl 4-bromobutyrate ETHYL 2,3-DIBROMOBUTYRATE Ethyl 2,4-dibromobutyrate ETHYL Β-BROMOBUTYRATE Ethyl alpha-bromobutyrate,DL-ETHYL 2-BROMOBUTYRATE,ETHYL 2-BROMOBUTYRATE,Ethyl2-bromobutyrate,98+% Diethyl ether

  • 4-Bromobutanoic acid, ethyl ester
  • BrCH2CH2CH2C(O)OC2H5
  • Butanoic acid, 4-bromo-, ethyl ester
  • Ethyl 4-bromobutanoate
  • Ethyl gamma-bromobutyrate
  • ETHYL 4-BROMO-N-BUTYRATE
  • ETHYL 4-BROMOBUTYRATE
  • ETHYL GAMMA-BROMO-N-BUTYRATE
  • ETHYL G-BROMOBUTYRATE
  • GAMMA-BROMOBUTYRIC ACID ETHYL ESTER
  • Ethyl 4-bromibutyrate
  • Ethyl 4-bromobutanoic acid
  • 4-BROMO-N-BUTYRIC ACID ETHYL ESTER
  • 4-BROMOBUTYRIC ACID ETHYL ESTER
  • 1-Bromo-3-(carboethoxy)propane
  • 3-(Ethoxycarbonyl)propyl bromide
  • Butyric acid, 4-bromo-, ethyl ester
  • 4-Bromobutanoic acid ethyl
  • 4-Bromobutyric acid ethyl
  • Ethyl 4-bromobutyrate ,98%
  • 4-broMo ethyl butyrate
  • Ethl 4-broMobutyrate
  • Ethyl 4-broMobutyrate, 95% 100ML
  • Ethyl 4-bromobutyrate,95%
  • Ethyl 4-broMobutyr
  • 4- broMo ethyl
  • Ethyl 4-broMobutyrate 95%
  • 4- broMobutanoate
  • 4 - broMine ethyl butyrate
  • Ethyl 4-bromobutanoate 98%
  • 4-bromohexanoate
  • Ethyl 4-bromobutyrate, 98%, for synthesis
  • Ethyl 4-Bromobutyrate &gt
  • Ethyl 4-Bromobutyrate, ≥ 97.0%
  • 2969-81-5
  • BrCH23COOC2H5
  • BrCH23CO2CH2CH3
  • HALOGEN
  • Carbonyl Compounds
  • C6 to C7
  • Building Blocks
  • Esters
  • Organic Building Blocks
  • Pyridines
  • Acids & Esters
  • Bromine Compounds
  • C6 to C7
  • Carbonyl Compounds
  • Esters
  • bc0001