CAS 14473-90-6: (2E)-3-(3-Chlorophenyl)-2-propenoic acid

Description: (2E)-3-(3-Chlorophenyl)-2-propenoic acid, also known as 3-(3-chlorophenyl)acrylic acid, is an organic compound characterized by its propenoic acid structure, which features a double bond between the second and third carbon atoms of the chain. This compound contains a chlorophenyl group, indicating the presence of a chlorine atom attached to a phenyl ring at the meta position relative to the carboxylic acid group. It is typically a white to off-white solid at room temperature and is soluble in organic solvents. The presence of the carboxylic acid functional group imparts acidic properties, allowing it to participate in various chemical reactions, such as esterification and amidation. Its chlorinated aromatic structure may contribute to its biological activity, making it of interest in pharmaceutical and agrochemical research. Additionally, the compound's geometric configuration (E) denotes the specific arrangement of substituents around the double bond, which can influence its reactivity and interactions with other molecules.

Formula: C₉H₇ClO₂

InChI: InChI=1S/C9H7ClO2/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-6H,(H,11,12)/b5-4+

InChI key: InChIKey=FFKGOJWPSXRALK-SNAWJCMRSA-N

SMILES: O=C(O)C=CC=1C=CC=C(Cl)C1

Synonyms:

• (2E)-3-(3-Chlorophenyl)-2-propenoic acid
• (2E)-3-(3-Chlorophenyl)acrylic acid
• (2E)-3-(3-chlorophenyl)prop-2-enoic acid
• (E)-3-Chlorocinnamic acid
• 2-Propenoic acid, 3-(3-chlorophenyl)-, (2E)-
• 2-Propenoic acid, 3-(3-chlorophenyl)-, (E)-
• 238-466-4
• 3-Chloro-trans-cinnamic acid
• Cinnamic acid, m-chloro-, (E)-
• trans-3-(3-Chlorophenyl)-2-propenoic acid
• trans-3-(3-Chlorophenyl)acrylic acid
• trans-3-Chlorocinnamic acid
• trans-m-Chlorocinnamic acid

2-Propenoic acid, 3-(3-chlorophenyl)-, (2E)-

CAS: 14473-90-6

• Formula: C₉H₇ClO₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 182.6037

trans-3-Chlorocinnamic acid

CAS: 14473-90-6

• Formula: C₉H₇ClO₂
• Purity: 98%
• Color and Shape: white solid
• Molecular weight: 182.60g/mol

TRANS-3-CHLOROCINNAMIC ACID

CAS: 14473-90-6

• Purity: 97%
• Molecular weight: 182.60000610351562

3-Chlorocinnamic acid

CAS: 14473-90-6

Versatile small molecule scaffold

• Formula: C₉H₇ClO₂
• Purity: Min. 95%
• Molecular weight: 182.6 g/mol