Description

2-Cyclopropylbenzoic Acid is a versatile aromatic carboxylic acid derivative featuring a cyclopropyl substituent, serving as a key synthetic intermediate in advanced organic chemistry. This compound is valued for its unique structural motif, which imparts specific steric and electronic properties to target molecules. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex organic frameworks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the cyclopropyl group can enhance biological activity and stability.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers and liquid crystals with tailored properties.
• Organic Synthesis Reagent: Employed in coupling reactions (e.g., Suzuki, Heck) and as a precursor for generating more complex heterocyclic compounds in academic and industrial R&D settings.
• Chemical Reference Standard: Used for analytical method development, calibration, and quality control in laboratories requiring high-purity chemical standards.

Basic Information

Product Name	2-Cyclopropylbenzoic Acid
CAS No.	3158-74-5
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	o-Cyclopropylbenzoic Acid; 2-Cyclopropylylbenzoic Acid; Benzoic acid, 2-cyclopropyl-; (2-Cyclopropylphenyl)formic acid; Cyclopropanecarboxylic acid, 2-phenyl-; 2-Carboxybiphenyl-2'-cyclopropane; 2-Cyclopropyl-benzoesäure (German); Acide 2-cyclopropylbenzoïque (French)
EINECS	221-613-6

Quality Control

Our 2-Cyclopropylbenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up projects.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	105 - 110 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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