Description

(2-Methyl-Cyclopentyl)-Acetic Acid is a versatile organic acid derivative characterized by its cyclopentane ring structure with methyl and acetic acid substituents. This compound serves as a valuable chiral building block and intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is essential for manufacturers and R&D laboratories seeking high-purity intermediates for applications in active pharmaceutical ingredient (API) development, agrochemicals, and advanced material science.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the manufacture of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial precursor for flavors, fragrances, and other specialty organic compounds.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A valuable reagent for method development, asymmetric synthesis, and exploring new reaction pathways in organic chemistry.

Basic Information

Product Name	(2-Methyl-Cyclopentyl)-Acetic Acid
CAS No.	116530-98-4
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	2-Methylcyclopentaneacetic Acid; (2-Methylcyclopentyl)acetic Acid; 2-(2-Methylcyclopentyl)acetic Acid; α-Methylcyclopentaneacetic Acid; (2-Methyl-1-cyclopentyl)acetic Acid; NSC 342041; (2-Methylcyclopentyl)ethanoic Acid
EINECS	Contact for details

Quality Control

Our (2-Methyl-Cyclopentyl)-Acetic Acid is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and compliance with customer specifications. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, supporting applications in regulated industries. Specifications can be tailored to meet specific pharmaceutical (GMP) or research-grade requirements.

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). Keep away from strong oxidizing agents and bases. Due to its acidic nature, handle with appropriate personal protective equipment in a fume hood or well-ventilated area.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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