Description

Cycloheptylacetic Acid CAS NO 4401-20-1 is a versatile seven-membered ring carboxylic acid derivative, valued for its unique cyclic structure that serves as a key building block in advanced organic synthesis. Its primary commercial significance lies in its role as a crucial intermediate for the development of complex pharmaceutical compounds and high-performance specialty chemicals. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce the cycloheptyl moiety into target molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of novel herbicides and fungicides, where its lipophilic ring structure can enhance bioavailability and activity.
• Ligand and Catalyst Development: Serves as a backbone for creating specialized ligands in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fragrance and Flavor Chemistry: Employed in the synthesis of macrocyclic musk analogs and other complex aroma chemicals.
• Polymer Modification: Acts as a monomer or modifier to introduce rigidity and specific functional groups into specialty polymers and coatings.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry, including ring-expansion and C-H activation reactions.

Basic Information

Product Name	Cycloheptylacetic Acid
CAS No.	4401-20-1
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	Cycloheptaneacetic Acid; 2-Cycloheptylacetic Acid; Cycloheptyl Acetic Acid; Cycloheptane Acetic Acid; (Cycloheptyl)Acetic Acid; Heptamethyleneacetic Acid; NSC 163022; UNII-6FQ5G5K5C2
EINECS	224-541-0

Quality Control

Our Cycloheptylacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for use in sensitive applications like pharmaceutical synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its nature as a strong acid/organic solvent, ensure containers are clearly labeled and stored separately from incompatible materials such as strong bases and oxidizing agents.

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

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