Trans-4-nitrocinnamoyl chloride, with the CAS number 61921-33-3, is an organic compound characterized by its functional groups and structural features. It is an acyl chloride derivative of trans-4-nitrocinnamic acid, featuring a nitro group (-NO2) at the para position relative to the carbonyl group of the cinnamoyl moiety. This compound typically appears as a yellow to orange solid or liquid, depending on its purity and conditions. It is known for its reactivity, particularly due to the presence of the acyl chloride functional group, which makes it a potent electrophile in nucleophilic acyl substitution reactions. Trans-4-nitrocinnamoyl chloride is often utilized in organic synthesis, particularly in the preparation of various derivatives and in the development of pharmaceuticals and agrochemicals. Its properties, such as solubility and stability, can vary based on environmental conditions, including temperature and the presence of moisture, which can lead to hydrolysis of the acyl chloride group. Proper handling and storage are essential due to its reactive nature and potential hazards.

trans-4-nitrocinnamoyl chloride

61921-33-3: Trans-4-nitrocinnamoyl chloride, with the CAS number 61921-33-3, is an organic compound characterized by its functional groups and structural features. It is an acyl chloride derivative of trans-4-nitrocinnamic acid, featuring a nitro group (-NO2) at the para position relative to the carbonyl group of the cinnamoyl moiety. This compound typically appears as a yellow to orange solid or liquid, depending on its purity and conditions. It is known for its reactivity, particularly due to the presence of the acyl chloride functional group, which makes it a potent electrophile in nucleophilic acyl substitution reactions. Trans-4-nitrocinnamoyl chloride is often utilized in organic synthesis, particularly in the preparation of various derivatives and in the development of pharmaceuticals and agrochemicals. Its properties, such as solubility and stability, can vary based on environmental conditions, including temperature and the presence of moisture, which can lead to hydrolysis of the acyl chloride group. Proper handling and storage are essential due to its reactive nature and potential hazards.

CAS 61921-33-3

trans-4-nitrocinnamoyl chloride

(2E)-3-(4-Nitrophenyl)acryloyl chloride

Ref: IN-DA003BN1

4-Nitrocinnamoyl chloride

Ref: 54-OR1004123

trans-4-Nitrocinnamoyl chloride

Ref: TM-T40703

(2E)-3-(4-nitrophenyl)acryloyl chloride

Ref: 10-F369119