CAS 15121-89-8: Ethyl (2E)-4-oxo-4-phenyl-2-butenoate

Description: Ethyl (2E)-4-oxo-4-phenyl-2-butenoate, with the CAS number 15121-89-8, is an organic compound characterized by its distinctive structure, which includes a butenoate moiety with a phenyl group and a ketone functional group. This compound typically appears as a colorless to pale yellow liquid and is known for its pleasant, fruity odor. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water due to its hydrophobic nature. Ethyl (2E)-4-oxo-4-phenyl-2-butenoate is often utilized in organic synthesis and may serve as an intermediate in the production of various pharmaceuticals and agrochemicals. Its reactivity is influenced by the presence of the carbonyl group, making it susceptible to nucleophilic attacks, which can lead to further chemical transformations. Safety data indicates that, like many organic compounds, it should be handled with care, as it may pose health risks if inhaled or ingested. Proper storage and handling protocols are essential to ensure safety in laboratory and industrial settings.

Formula: C₁₂H₁₂O₃

InChI: InChI=1S/C12H12O3/c1-2-15-12(14)9-8-11(13)10-6-4-3-5-7-10/h3-9H,2H2,1H3/b9-8+

InChI key: InChIKey=ACXLBHHUHSJENU-CMDGGOBGSA-N

SMILES: O=C(OCC)C=CC(=O)C=1C=CC=CC1

Synonyms:

• (2E)-4-Oxo-4-phenyl-2-butenoic acid ethyl ester
• (E)-Ethyl 4-oxo-4-phenyl-2-butenoate
• 2-Butenoic acid, 4-oxo-4-phenyl-, ethyl ester, (2E)-
• 2-Butenoic acid, 4-oxo-4-phenyl-, ethyl ester, (E)-
• Acrylic acid, 3-benzoyl-, ethyl ester, (E)-
• Benzoylacrilicacidethylester
• Benzoylacrylic acid ethyl ester
• E3Ba
• Ethyl (2E)-4-oxo-4-phenyl-2-butenoate
• Ethyl (E)-4-oxo-4-phenylbut-2-enoate
• Ethyl 4-Oxo-4-Phenylbut-2-Enoate
• Ethyl benzoylacrylate
• Ethyl trans-3-benzoylacrylate
• Ethyl trans-benzoylacrylate
• Ethyl trans-β-benzoylacrylate
• Ethyl β-benzoylacrylate
• ethyl (2E)-4-oxo-4-phenylbut-2-enoate
• trans-3-Benzoylacrilic acid ethyl ester

Ethyl trans-3-Benzoylacrylate

CAS: 15121-89-8

• Formula: C₁₂H₁₂O₃
• Purity: >95.0%(GC)
• Color and Shape: Light yellow to Yellow to Orange clear liquid
• Molecular weight: 204.23

2-Butenoic acid, 4-oxo-4-phenyl-, ethyl ester, (2E)-

CAS: 15121-89-8

• Formula: C₁₂H₁₂O₃
• Purity: 95%
• Color and Shape: Liquid
• Molecular weight: 204.2219

Enalapril Impurity 4

CAS: 15121-89-8

• Formula: C₁₂H₁₂O₃
• Color and Shape: Yellow Liquid
• Molecular weight: 204.23

Ethyl (E)-4-oxo-4-phenylbut-2-enoate

CAS: 15121-89-8

• Purity: 95%
• Molecular weight: 204.22500610351562

Ethyl trans-3-Benzoylacrylate

CAS: 15121-89-8

Ethyl trans-3-benzoylacrylate (ETBA) is an organic solvent that is used in the synthesis of a …

• Formula: C₁₂H₁₂O₃
• Purity: Min. 95%
• Molecular weight: 204.23 g/mol