CAS 15333-22-9: 2-Butenoic acid, 4-chloro-, ethyl ester
Description:2-Butenoic acid, 4-chloro-, ethyl ester, with the CAS number 15333-22-9, is an organic compound characterized by its ester functional group derived from 2-butenoic acid and ethyl alcohol. This compound features a butenoic acid backbone with a chlorine atom substituted at the fourth carbon position, which influences its reactivity and physical properties. Typically, esters like this one are known for their pleasant odors and are often used in flavoring and fragrance applications. The presence of the chlorine atom can enhance the compound's polarity and may affect its solubility in various solvents. In terms of reactivity, the ester group can undergo hydrolysis, transesterification, and other nucleophilic substitution reactions. The compound may also exhibit specific biological activities, making it of interest in pharmaceutical and agrochemical research. Safety data should be consulted for handling and exposure guidelines, as halogenated compounds can pose environmental and health risks. Overall, 2-butenoic acid, 4-chloro-, ethyl ester is a versatile chemical with potential applications in various fields.
Formula:C6H9ClO2
Brand | Product data | Purity | Price range | Estimated delivery |
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![]() | 4-chloro-2-Butenoic acid ethyl ester REF: 4Z-A-283003CAS: 15333-22-9 | - - - | To inquire | Thu 03 Apr 25 |
![]() | Ethyl 4-chlorobut-2-enoate REF: 3D-QAA33322CAS: 15333-22-9 | Min. 95% | - - - | Discontinued product |

Ref: 4Z-A-283003
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |

Ethyl 4-chlorobut-2-enoate
Ref: 3D-QAA33322
25mg | Discontinued | Request information | |
250mg | Discontinued | Request information |