Description

1-[(3-Methylphenyl)Methyl]-Cyclopropanecarboxylic Acid is a specialized organic compound featuring a cyclopropane carboxylic acid core substituted with a 3-methylbenzyl group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific steric and electronic properties. It is primarily sought after by pharmaceutical, agrochemical, and advanced material research sectors for the development of novel active ingredients and functional chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring a rigid cyclopropane scaffold.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides where the methylbenzyl-cyclopropane structure can confer specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of monomers or additives for advanced polymers and specialty materials.
• Chemical Research & Development: A versatile synthon for academic and industrial R&D exploring new chemical entities and reaction pathways.

Basic Information

Product Name	1-[(3-Methylphenyl)Methyl]-Cyclopropanecarboxylic Acid
CAS No.	29765-43-3
Molecular Formula	C12H14O2
Molecular Weight	190.24 g/mol
Synonyms	1-[(3-Methylphenyl)methyl]cyclopropanecarboxylic acid; (3-Methylbenzyl)cyclopropanecarboxylic acid; α-Cyclopropane-1-carboxylic acid-3-methylbenzyl; 1-(3-Methylbenzyl)cyclopropanecarboxylic acid; Cyclopropanecarboxylic acid, 1-[(3-methylphenyl)methyl]-; 3-Methylbenzylcyclopropanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our production of 1-[(3-Methylphenyl)Methyl]-Cyclopropanecarboxylic Acid adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the exacting standards required for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

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.