Description

1-(Phenylmethyl)-Cyclopropanecarboxylic Acid is a versatile cyclopropane derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique structure, featuring a cyclopropane ring fused with a benzyl-substituted carboxylic acid, makes it a critical building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid cyclopropane scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the cyclopropane moiety can enhance biological activity.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials with tailored properties.
• Chemical Biology Probes: Utilized as a core structure for creating molecular probes and inhibitors for biochemical research.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing unique aroma chemicals with complex, stable structures.

Basic Information

Product Name	1-(Phenylmethyl)-Cyclopropanecarboxylic Acid
CAS No.	27356-91-8
Molecular Formula	C11H12O2
Molecular Weight	176.21 g/mol
Synonyms	Benzylcyclopropanecarboxylic Acid; Cyclopropanecarboxylic acid, (phenylmethyl)-; α-(Cyclopropylcarbonyl)toluene; (Phenylmethyl)cyclopropanecarboxylic Acid; 1-Benzylcyclopropane-1-carboxylic Acid; 1-(Benzyl)cyclopropanecarboxylic Acid; Cyclopropanecarboxylic acid, benzyl-
EINECS	Contact for details

Quality Control

Our 1-(Phenylmethyl)-Cyclopropanecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data, including HPLC purity, NMR confirmation, and residual solvent analysis, to meet the stringent requirements of our R&D and manufacturing clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is compatible with strong acid/organic solvent environments but should be handled with standard laboratory precautions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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