Description

(Z)-2-(Methoxyimino)-2-phenylacetic acid (CAS No. 39684-45-2) is a high-purity organic compound with the molecular formula C₉H₉NO₃. This white to off-white crystalline powder is a valuable intermediate in organic synthesis and pharmaceutical research. With an IUPAC name of (2Z)-2-methoxyimino-2-phenylacetic acid, this compound features a unique Z-configuration methoxyimino group adjacent to a phenylacetic acid moiety, making it useful for stereospecific reactions. Our product is rigorously tested to ensure ≥98% purity by HPLC, with detailed analytical data (NMR, MS) available upon request. Packaged under inert gas in amber glass vials to ensure stability, this chemical is ideal for researchers requiring precise and reproducible results in medicinal chemistry, agrochemical development, and coordination chemistry applications.

Properties

• CAS Number: 39684-45-2
• Complexity: 207
• IUPAC Name: (2Z)-2-methoxyimino-2-phenyl-acetic acid
• InChI: InChI=1S/C9H9NO3/c1-13-10-8(9(11)12)7-5-3-2-4-6-7/h2-6H,1H3,(H,11,12)/b10-8-
• InChI Key: ISFFCSPHFNWPST-NTMALXAHSA-N
• Exact Mass: 179.058243149
• Molecular Formula: C9H9NO3
• Molecular Weight: 179.17
• SMILES: CO/N=C(/C1=CC=CC=C1)C(=O)O
• Topological: 58.9
• Monoisotopic Mass: 179.058243149
• Synonyms: SCHEMBL3958996, (Z)-2-(methoxyimino)-2-phenylacetic acid, 39684-45-2

Application

(Z)-2-(Methoxyimino)-2-phenylacetic acid serves as a key intermediate in the synthesis of β-lactam antibiotics and other nitrogen-containing heterocycles. Its reactive methoxyimino group enables participation in cyclization reactions to form important pharmacophores. Researchers utilize this compound in the development of novel antibacterial agents and enzyme inhibitors. The phenylacetic acid moiety also allows for further derivatization into esters, amides, or metal complexes for catalytic applications.

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