CAS 111304-31-5: Methyl (2Z)-2-[(2-nitrophenyl)methylene]-3-oxobutanoate

Description: Methyl (2Z)-2-[(2-nitrophenyl)methylene]-3-oxobutanoate, with the CAS number 111304-31-5, is an organic compound characterized by its functional groups and structural features. It contains a methyl ester group, a ketone, and a nitrophenyl moiety, which contribute to its chemical reactivity and potential applications in organic synthesis. The compound features a double bond configuration (2Z), indicating a specific geometric arrangement around the double bond, which can influence its reactivity and interactions with other molecules. The presence of the nitro group on the phenyl ring enhances the compound's electrophilic character, making it useful in various chemical reactions, including nucleophilic substitutions and condensation reactions. Additionally, the ester functionality allows for hydrolysis and transesterification reactions, which are important in synthetic organic chemistry. Overall, this compound's unique structure and functional groups make it a valuable intermediate in the synthesis of more complex organic molecules.

Formula: C₁₂H₁₁NO₅

InChI: InChI=1S/C12H11NO5/c1-8(14)10(12(15)18-2)7-9-5-3-4-6-11(9)13(16)17/h3-7H,1-2H3/b10-7-

InChI key: InChIKey=APKKCRAKPMSAEI-YFHOEESVSA-N

SMILES: O=C(OC)C(=CC=1C=CC=CC1N(=O)=O)C(=O)C

Synonyms:

• Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-, methyl ester, (2Z)-
• Methyl (2Z)-2-[(2-nitrophenyl)methylene]-3-oxobutanoate
• Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-, methyl ester, (Z)-

Nifedipine EP Impurity C (Z-Isomer)

CAS: 111304-31-5

• Formula: C₁₂H₁₁NO₅
• Color and Shape: White To Off-White Solid
• Molecular weight: 249.22

Methyl 2-[(2-Nitrophenyl)methylidene]-3-oxobutanoate

CAS: 111304-31-5

• Formula: C₁₂H₁₁NO₅
• Color and Shape: Neat
• Molecular weight: 249.219