CAS 455-91-4

1-(3-Fluoro-4-methoxyphenyl)ethanone

Description:

1-(3-Fluoro-4-methoxyphenyl)ethanone, with the CAS number 455-91-4, is an organic compound characterized by its ketone functional group and a substituted aromatic ring. The presence of a fluorine atom and a methoxy group on the phenyl ring contributes to its unique chemical properties, including potential variations in reactivity and polarity. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and specific conditions. It is soluble in organic solvents, which makes it useful in various chemical reactions and applications, particularly in the synthesis of pharmaceuticals and agrochemicals. The fluorine substitution can enhance the compound's biological activity and stability, while the methoxy group may influence its electronic properties. As with many organic compounds, safety precautions should be taken when handling it, as it may pose health risks if ingested or inhaled. Overall, 1-(3-Fluoro-4-methoxyphenyl)ethanone is a valuable compound in organic synthesis and medicinal chemistry.

Formula: C₉H₉FO₂

InChI: InChI=1S/C9H9FO2/c1-6(11)7-3-4-9(12-2)8(10)5-7/h3-5H,1-2H3

InChI key: InChIKey=LQASUDVYVOFKNK-UHFFFAOYSA-N

SMILES: C(C)(=O)C1=CC(F)=C(OC)C=C1

Synonyms:

• 1-(3-Fluoro-4-Methoxyphenyl)Ethanone
• 1-(3-Fluoro-4-methoxyphenyl)ethan-1-one
• 2-Fluoro-1-Methoxy-4-Nitrobenzene
• Acetophenone, 3′-fluoro-4′-methoxy-
• Ethanone, 1-(3-fluoro-4-methoxyphenyl)-
• NSC 89731
• 3′-Fluoro-4′-methoxyacetophenone

3'-Fluoro-4'-methoxyacetophenone, 99%

CAS: 455-91-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₉H₉FO₂

Purity: 99%

Color and Shape: Crystals or powder or crystalline powder or fused solid, White to pale cream

Molecular weight: 168.17

Ref: 02-A18972

1-(3-Fluoro-4-methoxyphenyl)ethanone

CAS: 455-91-4

Formula: C₉H₉FO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 168.1650

Ref: IN-DA003JG0

3'-Fluoro-4'- methoxyacetophenone, min. 98%

CAS: 455-91-4

Formula: C₉H₉FO₂

Purity: min. 98%

Color and Shape: white - off-white solid

Molecular weight: 168.17

Ref: 08-09-0080

3'-Fluoro-4'-methoxyacetophenone

CAS: 455-91-4

3'-Fluoro-4'-methoxyacetophenone

Formula: C₉H₉FO₂

Purity: 98%

Color and Shape: white to off-white crystalline powder

Molecular weight: 168.16g/mol

Ref: 54-PC3817E

3'-Fluoro-4'-methoxyacetophenone

CAS: 455-91-4

Formula: C₉H₉FO₂

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 168.17

Ref: 3B-F0366

3'-Fluoro-4'-methoxyacetophenone

CAS: 455-91-4

3'-Fluoro-4'-methoxyacetophenone is a chalcone that has been shown to have vibrational frequencies of 3.1, 3.2, and 3.3 cm-1. The conformation of this molecule is in the cis form with a 2,6-diisopropylphenyl group on the cyclohexane ring. This molecule has two functional groups: a hydroxyl and a methoxy group. These molecules are soluble in organic solvents such as benzene and chloroform, but not in water or ethanol due to their high polarity. The crystal structure of this molecule was determined by x-ray diffraction experiments at room temperature and found to be monoclinic with space group C2/c with lattice constants a = 5.853 Å, b = 12.638 Å, c = 6.225 Å and β = 120° ± 10° at 25 °C

Formula: C₉H₉FO₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 168.16 g/mol

Ref: 3D-FF64530

3-Fluoro-4-methoxyacetophenone

CAS: 455-91-4

Formula: C₉H₉FO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 168.167

Ref: 10-F006261

Deracoxib Impurity 1

CAS: 455-91-4

Formula: C₉H₉FO₂

Molecular weight: 168.17

Ref: ST-EA-CP-D146001