Description

Cyclopentanecarboxamide, 2,2,3,3-Tetramethyl-n-(4-Methylphenyl)- (9Ci) is a specialized organic compound featuring a sterically hindered cyclopentane core with a substituted amide linkage. This compound matters as a high-value chemical intermediate and building block for advanced synthesis, offering unique structural motifs for modifying molecular properties. It is primarily needed by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those requiring sterically hindered, lipophilic scaffolds.
• Agrochemical Synthesis: Used as a building block for developing novel pesticides, herbicides, and plant growth regulators with tailored activity and stability.
• Material Science Research: Acts as a monomer or modifier in the synthesis of specialty polymers, resins, and advanced organic materials.
• Ligand and Catalyst Development: Employed in the design of novel chiral ligands or organocatalysts for asymmetric synthesis applications.
• Chemical Biology Probes: Utilized in the creation of molecular probes for studying biological pathways and protein interactions.
• Fine Chemical Production: Functions as a precursor in multi-step synthetic routes for high-value, complex organic molecules.

Basic Information

Product Name	Cyclopentanecarboxamide, 2,2,3,3-Tetramethyl-n-(4-Methylphenyl)- (9Ci)
CAS No.	681467-04-9
Molecular Formula	C17H25NO
Molecular Weight	259.39 g/mol
Synonyms	2,2,3,3-Tetramethyl-N-(4-methylphenyl)cyclopentanecarboxamide; N-(4-Methylphenyl)-2,2,3,3-tetramethylcyclopentanecarboxamide; 2,2,3,3-Tetramethylcyclopentanecarboxylic acid p-toluidide; 681467-04-9; Cyclopentanecarboxamide, N-(4-methylphenyl)-2,2,3,3-tetramethyl-; p-Tolyl 2,2,3,3-tetramethylcyclopentanecarboxamide
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We implement strict in-process controls and final release testing, which typically includes identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) are available upon request, detailing batch-specific results. Our quality system is designed to support cGMP and ISO guidelines for research and commercial-scale materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.