Description
4-Methoxy-benzoyl fluoride (CAS No. 701-53-1) is a high-purity fluorinated aromatic compound with the molecular formula C8H7FO2. This specialized reagent is widely used in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and advanced materials. Its IUPAC name, 4-methoxybenzoyl fluoride, reflects its structural composition featuring a methoxy group at the para position of the benzoyl fluoride scaffold. The compound is supplied as a clear to pale-yellow liquid, rigorously tested for consistency and purity to meet the stringent demands of research and industrial applications. Proper storage under inert conditions is recommended to maintain stability.
Properties
- CAS Number: 701-53-1
- Complexity: 139
- IUPAC Name: 4-methoxybenzoyl fluoride
- InChI: InChI=1S/C8H7FO2/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5H,1H3
- InChI Key: YVFLMEGQPCRTTO-UHFFFAOYSA-N
- Exact Mass: 154.04300762
- Molecular Formula: C8H7FO2
- Molecular Weight: 154.14
- SMILES: COC1=CC=C(C=C1)C(=O)F
- Topological: 26.3
- Monoisotopic Mass: 154.04300762
- Synonyms: 4-methoxybenzoyl Fluoride, 4-METHOXY-BENZOYL FLUORIDE, 701-53-1, p-anisoyl fluoride, starbld0027004, PARA-ANISOYL FLUORIDE, Benzoyl fluoride, 4-methoxy-, SCHEMBL14097346, DTXSID00455692, HS-3431, DB-275052, G64539, Q63396400
Application
4-Methoxy-benzoyl fluoride serves as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical intermediates and fine chemicals. It is employed in nucleophilic aromatic substitution reactions due to the reactivity of the fluoride leaving group. Researchers also utilize it in the development of liquid crystals and photoactive materials. Its methoxy-substituted aromatic core makes it valuable for designing compounds with tailored electronic properties.
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