CAS 4619-20-9

4-Methyl-γ-oxobenzenebutanoic acid

Description:

4-Methyl-γ-oxobenzenebutanoic acid, also known by its CAS number 4619-20-9, is an organic compound characterized by its structure, which includes a benzenoid ring and a carboxylic acid functional group. This compound features a methyl group at the para position relative to the carboxylic acid, contributing to its unique chemical properties. It is typically a solid at room temperature and is soluble in organic solvents, while its solubility in water may be limited due to the hydrophobic nature of the aromatic ring. The presence of the ketone group (indicated by the "γ-oxo" designation) suggests that it may participate in various chemical reactions, including condensation and nucleophilic addition. This compound may be of interest in synthetic organic chemistry and could serve as an intermediate in the synthesis of pharmaceuticals or agrochemicals. Its reactivity and stability can be influenced by factors such as pH and temperature, making it important to handle it under controlled conditions in laboratory settings.

Formula: C₁₁H₁₂O₃

InChI: InChI=1S/C11H12O3/c1-8-2-4-9(5-3-8)10(12)6-7-11(13)14/h2-5H,6-7H2,1H3,(H,13,14)

InChI key: InChIKey=OEEUWZITKKSXAZ-UHFFFAOYSA-N

SMILES: C(CCC(O)=O)(=O)C1=CC=C(C)C=C1

Synonyms:

• 3-(4-Methylbenzoyl)propanoic acid
• 3-(p-Methylbenzoyl)propionic acid
• 3-p-Toluoylpropionic acid
• 4-(4-Methylphenyl)-4-Oxobutanoic Acid
• 4-(4-Methylphenyl)-4-oxobutyric acid
• 4-Methyl-γ-oxobenzenebutanoic acid
• 4-Oxo-4-(4-methylphenyl)butanoic acid
• 4-Oxo-4-(p-tolyl)butanoic acid
• Benzenebutanoic acid, 4-methyl-γ-oxo-
• NSC 54788
• Propionic acid, 3-p-toluoyl-
• β-(4-Methylbenzoyl)propionic acid
• β-(4-Methylphenyl)propionic acid
• β-p-Toluoylpropionic acid

4-(4-Methylphenyl)-4-oxobutyric Acid

CAS: 4619-20-9

Formula: C₁₁H₁₂O₃

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 192.21

Ref: 3B-M1377

3-(4-Methylbenzoyl)propionic acid, 98%

CAS: 4619-20-9

3-(4-Methylbenzoyl)propionic acid can be used as an intermediate in agrochemical, pharmaceutical and dyestuff field 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 orig

Formula: C₁₁H₁₂O₃

Purity: 98%

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

Molecular weight: 192.21

Ref: 02-A10290

Tolyloyl Propionic Acid (4-Oxo-4-(p-tolyl)butanoic Acid)

CAS: 4619-20-9

Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids andtheir deriv

Formula: C₁₁H₁₂O₃

Color and Shape: White Off-White Solid

Molecular weight: 192.07864

Ref: 45-1A01640

4-Oxo-4-(p-tolyl)butanoic acid

CAS: 4619-20-9

Formula: C₁₁H₁₂O₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 192.2112

Ref: IN-DA003BA6

4-(4-methylphenyl)-4-oxobutanoic acid

CAS: 4619-20-9

4-(4-methylphenyl)-4-oxobutanoic acid

Purity: 98%

Color and Shape: White Solid

Molecular weight: 192.21g/mol

Ref: 54-OR30088

Zolpidem EP Impurity C

CAS: 4619-20-9

Formula: C₁₁H₁₂O₃

Color and Shape: White To Off-White Solid

Molecular weight: 192.21

Ref: 4Z-Z-027009

4-Oxo-4-(p-tolyl)butanoic acid

CAS: 4619-20-9

Formula: C₁₁H₁₂O₃

Purity: 97%

Color and Shape: Liquid, No data available.

Molecular weight: 192.214

Ref: 10-F319103

3-(4-Methylbenzoyl)propionic acid

CAS: 4619-20-9

3-(4-Methylbenzoyl)propionic acid (MBPA) is a corrosion inhibitor that can be used to protect metals and other materials from damage caused by acidic substances. MBPA has been shown to adsorb onto the surface of metal, forming a protective layer that prevents corrosion. This compound is synthesised by reacting methyl groups with aluminium chloride in an organic solvent to form the hydroxy group. The carboxylate group reacts with the hydroxyl group and forms the ligand, which is then reacted with phosphonic acid to produce MBPA. Molecular modelling studies have shown that this ligand binds to the metal surface through its hydrophobic interactions, which are stronger than its hydrogen bonds.

Formula: C₁₁H₁₂O₃

Purity: Min. 95%

Color and Shape: Off-White Powder

Molecular weight: 192.21 g/mol

Ref: 3D-IM57803

Zolpidem EP Impurity C

CAS: 4619-20-9

Formula: C₁₁H₁₂O₃

Molecular weight: 192.2

Ref: ST-EA-CP-Z1003