Description

2,2-Diphenyl-Cyclopropanecarboxylic Acid is a specialized cyclopropane derivative featuring two phenyl substituents, serving as a valuable chiral building block and synthetic intermediate. Its unique sterically hindered structure makes it crucial for constructing complex molecular architectures in advanced organic synthesis. This compound is primarily sought by research institutions and chemical manufacturers engaged in the development of pharmaceuticals, agrochemicals, and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, three-membered ring scaffold.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and plant growth regulators where the diphenylcyclopropane core imparts specific biological activity.
• Ligand and Catalyst Synthesis: Serves as a backbone for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Investigated as a monomer or additive for producing polymers with unique thermal or mechanical properties.
• Academic & R&D: Employed in methodological studies and the discovery of new organic reactions involving strained ring systems.
• Fine Chemical Production: Utilized in the custom synthesis of complex, high-value specialty chemicals for various industrial sectors.

Basic Information

Product Name	2,2-Diphenyl-Cyclopropanecarboxylic Acid
CAS No.	7150-12-1
Molecular Formula	C16H14O2
Molecular Weight	238.28 g/mol
Synonyms	2,2-Diphenylcyclopropanecarboxylic Acid; 2,2-Diphenylcyclopropane-1-carboxylic Acid; α,α-Diphenylcyclopropanecarboxylic Acid; NSC 334365; Cyclopropanecarboxylic acid, 2,2-diphenyl-; 1-Carboxy-2,2-diphenylcyclopropane
EINECS	Contact for details

Quality Control

Our 2,2-Diphenyl-Cyclopropanecarboxylic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurities, and physical characteristics is provided with every shipment. We adhere to cGMP principles for manufacturing, ensuring reliability for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

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	< 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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