Description

Cyclopentanecarboxamide, n-Methyl-2-Oxo- (6Ci,9Ci) is a specialized organic compound belonging to the class of functionalized cyclopentane derivatives. This chemical serves as a versatile and valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for the development of active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring a functionalized cyclopentane core.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry is required.
• Material Science Research: Serves as a precursor for developing specialty polymers, liquid crystals, or organic electronic materials.
• Catalyst & Ligand Development: Employed in the creation of novel chiral ligands and organocatalysts for asymmetric synthesis.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry and process development.
• Custom Synthesis: Used by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule production.

Basic Information

Product Name	Cyclopentanecarboxamide, n-Methyl-2-Oxo- (6Ci,9Ci)
CAS No.	82634-76-2
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	1-Methyl-2-oxocyclopentanecarboxamide; N-Methyl-2-oxocyclopentanecarboxamide; 2-Oxo-N-methylcyclopentanecarboxamide; Cyclopentanecarboxamide, 1-methyl-2-oxo-; 1-Methyl-2-oxocyclopentane-1-carboxamide; (1-Methyl-2-oxocyclopentyl)formamide; 2-Oxocyclopentanecarboxamide, N-methyl-
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxamide, n-Methyl-2-Oxo- (6Ci,9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation of quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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