CAS 20139-55-3: 4'-chloro-2'-methylacetoacetanilide

Description: 4'-Chloro-2'-methylacetoacetanilide, with the CAS number 20139-55-3, is an organic compound that belongs to the class of acetanilides. It features a chloro group and a methyl group on the aromatic ring, contributing to its unique chemical properties. This compound typically appears as a solid and is characterized by its moderate solubility in organic solvents, while being less soluble in water due to its hydrophobic nature. The presence of the acetamido and acetoacetyl functional groups allows for potential reactivity in various chemical reactions, including nucleophilic substitutions and condensation reactions. Its structure suggests it may exhibit biological activity, making it of interest in pharmaceutical research. Additionally, the compound's stability under standard conditions and its relatively low volatility make it suitable for various applications in organic synthesis and medicinal chemistry. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled.

Formula: C₁₁H₁₂ClNO₂

InChI: InChI=1S/C11H12ClNO2/c1-7-5-9(12)3-4-10(7)13-11(15)6-8(2)14/h3-5H,6H2,1-2H3,(H,13,15)

InChI key: InChIKey=ODFRAIZRJMUPCP-UHFFFAOYSA-N

SMILES: O=C(NC1=CC=C(Cl)C=C1C)CC(=O)C

Synonyms:

• 4-Chloro-2-Methyl-N-Acetoacet Anilide
• Butanamide, N-(4-chloro-2-methylphenyl)-3-oxo-
• N-(4-chloro-2-methylphenyl)-3-oxobutanamide
• N-Acetoaceto-P-Chloro-O-Toluidide
• NSC 87579
• o-Acetoacetotoluidide, 4′-chloro-

4'-Chloro-2'-methylacetoacetanilide

CAS: 20139-55-3

• Formula: C₁₁H₁₂ClNO₂
• Purity: >98.0%(HPLC)(N)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 225.67

Butanamide, N-(4-chloro-2-methylphenyl)-3-oxo-

CAS: 20139-55-3

• Formula: C₁₁H₁₂ClNO₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 225.6715

N-(4-Chloro-2-methylphenyl)-3-oxobutanamide

CAS: 20139-55-3

• Purity: 95.0%
• Molecular weight: 225.6699981689453

4'-Chloro-2'-methylacetoacetanilide

CAS: 20139-55-3

4'-Chloro-2'-methylacetoacetanilide (4CMA) is a synthetic organic compound that was first synthesized in 1876. It can …

• Formula: C₁₁H₁₂ClNO₂
• Purity: Min. 95%
• Molecular weight: 225.67 g/mol