CAS 6065-32-3: Ethyl 4-bromocrotonate
Description:Ethyl 4-bromocrotonate is an organic compound characterized by its structure, which includes a bromine atom attached to a crotonate moiety. It is classified as an ester, specifically an ethyl ester of 4-bromocrotonic acid. The compound typically appears as a colorless to pale yellow liquid and has a distinctive fruity odor. Ethyl 4-bromocrotonate is known for its reactivity, particularly in organic synthesis, where it can participate in various chemical reactions such as nucleophilic substitutions and Michael additions due to the presence of both the bromine atom and the double bond in the crotonate structure. Its molecular formula includes carbon, hydrogen, and bromine, contributing to its physical and chemical properties. The compound is soluble in organic solvents and has applications in the synthesis of pharmaceuticals and agrochemicals. Safety precautions should be taken when handling this substance, as it may pose health risks if inhaled or ingested.
Formula:C6H9BrO2
InChI:InChI=1S/C6H9BrO2/c1-2-9-6(8)4-3-5-7/h3-4H,2,5H2,1H3
InChI key:InChIKey=FHGRPBSDPBRTLS-UHFFFAOYSA-N
SMILES:O=C(OCC)C=CCBr
- Synonyms:
- (E)-ethyl 4-bromobut-2-enoate
- 2-Butenoic acid, 4-bromo-, ethyl ester
- 4-Bromo-2-butenoic acid ethyl ester
- 4-Bromocrotonic acid ethyl ester
- Ai3-52372
- Crotonic acid, 4-bromo-, ethyl ester
- Crotonic acid, γ-bromo-, ethyl ester
- Ethyl 4-bromo-2-butenoate
- Ethyl trans-4-bromo-2-butenoate
- Ethyl γ-bromocrotonate
- See more synonyms
- Ethylbromocrotonatepract
- NSC 77083
- ethyl (2E)-4-bromobut-2-enoate
- ethyl (2Z)-4-bromobut-2-enoate
- Ethyl 4-bromocrotonate
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | ethyl 4-bromocrotonate REF: IN-DA00EKM1CAS: 6065-32-3 | 90% | To inquire | Tue 15 Apr 25 |
![]() | Ethyl 4-Bromobut-2-Enoate REF: 54-OR1013198CAS: 6065-32-3 | 90% | 32.00 €~1,191.00 € | Wed 16 Apr 25 |
![]() | 4-Bromo-2-butenoic acid ethyl ester REF: 3D-FB171357CAS: 6065-32-3 | Min. 95% | - - - | Discontinued product |

ethyl 4-bromocrotonate
Ref: IN-DA00EKM1
1g | 33.00 € | ||
5g | 69.00 € | ||
25g | 150.00 € | ||
100g | 290.00 € | ||
500g | To inquire |

Ref: 54-OR1013198
1g | 32.00 € | ||
5g | 40.00 € | ||
25g | 120.00 € | ||
100g | 262.00 € | ||
500g | 1,191.00 € |

4-Bromo-2-butenoic acid ethyl ester
Ref: 3D-FB171357
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
50g | Discontinued | Request information |