Description

Cyclopropanecarboxamide, N,2,2,3,3-Pentamethyl- (9Ci) is a specialized cyclopropane derivative characterized by its unique pentamethyl-substituted amide structure. This compound serves as a valuable high-purity synthetic intermediate and building block in advanced organic synthesis, where its sterically hindered framework is leveraged to impart specific properties to target molecules. It is primarily utilized by pharmaceutical R&D and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring sterically constrained, lipophilic motifs.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where the cyclopropane ring can enhance biological activity and stability.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and organometallic chemistry.
• Material Science Research: Investigated as a monomer or additive for creating polymers with tailored thermal and mechanical properties.
• Fine Chemical Production: Employed in multi-step syntheses of complex organic molecules for electronics, flavors, and fragrances.

Basic Information

Product Name	Cyclopropanecarboxamide, N,2,2,3,3-Pentamethyl- (9Ci)
CAS No.	171722-69-3
Molecular Formula	C9H17NO
Molecular Weight	155.24 g/mol
Synonyms	N,2,2,3,3-Pentamethylcyclopropanecarboxamide; Pentamethylcyclopropanecarboxamide; 2,2,3,3-Tetramethyl-N-methylcyclopropanecarboxamide; Cyclopropanecarboxamide, N,2,2,3,3-pentamethyl-; 171722-69-3; (2,2,3,3-Tetramethylcyclopropyl)(methyl)carboxamide
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxamide, N,2,2,3,3-Pentamethyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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