ChemicalBook Product Catalog Chemical Reagents Organic reagents Esters Ethyl compound Ethyl 4-bromobutyrate

Ethyl 4-bromobutyrate

Ethyl 4-bromobutyrate Basic information
Product Name:Ethyl 4-bromobutyrate
Synonyms:4-Bromobutanoic acid, ethyl ester;BrCH2CH2CH2C(O)OC2H5;Butanoic acid, 4-bromo-, ethyl ester;Ethyl gamma-bromobutyrate;ETHYL 4-BROMO-N-BUTYRATE;ETHYL 4-BROMOBUTYRATE;ETHYL GAMMA-BROMO-N-BUTYRATE;ETHYL G-BROMOBUTYRATE
CAS:2969-81-5
MF:C6H11BrO2
MW:195.05
EINECS:221-005-6
Product Categories:Pyridines;Acids & Esters;Bromine Compounds;C6 to C7;Carbonyl Compounds;Esters;bc0001
Mol File:2969-81-5.mol
Ethyl 4-bromobutyrate Structure
Ethyl 4-bromobutyrate Chemical Properties
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.)
Fp 195 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)
form Liquid
Specific Gravity1.363
color Clear colorless to yellow
Water Solubility immiscible
BRN 1749700
InChIKeyXBPOBCXHALHJFP-UHFFFAOYSA-N
CAS DataBase Reference2969-81-5(CAS DataBase Reference)
NIST Chemistry ReferenceEthyl 4-bromobutyrate(2969-81-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-22
Safety Statements 26-36-37/39
WGK Germany 3
HS Code 2915900090
MSDS Information
ProviderLanguage
4-Bromobutyric acid ethyl ester English
SigmaAldrich English
ACROS English
ALFA English
Ethyl 4-bromobutyrate Usage And Synthesis
Chemical Propertiesclear colorless to yellow liquid
UsesA versatile building block and synthesis reagent
UsesEthyl 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
Ethyl 4-bromobutyrate Preparation Products And Raw materials
Preparation Products1-(4-Morpholinobutyl)hydrazine-->1-(4-(Pyrrolidin-1-yl)butyl)hydrazine-->4-BROMO-1,1-BIS(3-METHYL-2-THIENYL)-1-BUTENE-->4-Bromo-1,1-bis-(3-methyl-thiophen-2-yl)-butan-1-ol ,97%-->Ethyl caprate-->Diethyl succinosuccinate-->Ethyl 4-hydroxybutanoate-->S-(3-Carboxypropyl)-L-cysteine-->Ethyl 4-(bromomethyl)benzoate-->Ethyl 4-Nitrobutanoate-->ethyl (Z)-oct-4-enoate-->Gamma Butyrolactone-->5-Bromo-2-methyl-2-pentanol-->Butanoic acid, 4-(3-formylphenoxy)-, ethyl ester-->ETHYL 5-(2-CHLOROPHENYL)-5-OXOVALERATE-->Ethyl 4-(4-methylphenyl)sulfanylbutanoate
Methyl 4-bromobutyrate ETHYL 3-BROMOBUTYRATE,ETHYL BETA-BROMOBUTYRATE 4-Bromobutyric acid Ethyl butyrate Ethanol Butyric Acid Ethylbenzene Ethylparaben Ethyl 4-bromobutyrate CHLOROETHANE Ethyl alpha-bromobutyrate,DL-ETHYL 2-BROMOBUTYRATE,ETHYL 2-BROMOBUTYRATE,Ethyl2-bromobutyrate,98+% ETHYL 2,3-DIBROMOBUTYRATE ETHYL Β-BROMOBUTYRATE Diethyl ether Ethyl acetate Ethyl 2,4-dibromobutyrate Ethyl acrylate Ethyl isobutyrate
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