Description

2,2-Dimethyl-n-(4-Methylphenyl)Propanamide CAS NO 21354-40-5 is a specialized organic amide compound that serves as a valuable intermediate in advanced chemical synthesis. Its molecular structure, featuring a dimethyl-substituted propanamide group linked to a p-tolyl ring, makes it a versatile building block for creating more complex molecules. This compound is primarily utilized by research and development laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sterically hindered amide moiety.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Research: Serves as a versatile reagent in academic and industrial R&D for constructing complex organic architectures.
• Material Science Precursor: Potential intermediate for the development of specialty polymers and advanced functional materials.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	2,2-Dimethyl-n-(4-Methylphenyl)Propanamide
CAS No.	21354-40-5
Molecular Formula	C12H17NO
Molecular Weight	191.27 g/mol
Synonyms	N-(4-Methylphenyl)-2,2-dimethylpropanamide; 2,2-Dimethyl-N-p-tolylpropanamide; p-Toluamide, N-(1,1-dimethylethyl)-; Propanamide, 2,2-dimethyl-N-(4-methylphenyl)-; N-(p-Tolyl)-2,2-dimethylpropionamide; 2,2-Dimethyl-N-(4-methylphenyl)propionamide; α,α-Dimethyl-p-toluamide (related isomer); BRN 2208384
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-n-(4-Methylphenyl)Propanamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, related substances, and residual solvents are provided and available upon request, supporting compliance with cGMP and ISO standards for industrial and research use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.