Description

1-(4-Hydroxy-Phenyl)-Cyclopropanecarboxylicacid is a specialized organic compound featuring a cyclopropane ring fused to a phenolic carboxylic acid structure. This unique molecular architecture makes it a valuable key intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development scientists for constructing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging its phenolic and carboxylic acid functionalities.
• 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 development of advanced polymers and organic electronic materials due to its rigid cyclopropane core.
• Fine Chemical Production: Acts as a key synthon for manufacturing complex fragrance and flavor compounds.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including ring-opening and cross-coupling reactions.

Basic Information

Product Name	1-(4-Hydroxy-Phenyl)-Cyclopropanecarboxylicacid
CAS No.	869970-25-2
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	4-(1-Carboxycyclopropyl)phenol; 1-(4-Hydroxyphenyl)cyclopropanecarboxylic Acid; 4-Hydroxy-α,α-cyclopropylbenzenecetic Acid; p-Hydroxycyclopropanecarboxylic Acid Phenyl Ester (common misnomer); Cyclopropanecarboxylic acid, 1-(4-hydroxyphenyl)-; 869970-25-2; (4-Hydroxyphenyl)cyclopropanecarboxylic Acid
EINECS	Contact for details

Quality Control

Every batch of 1-(4-Hydroxy-Phenyl)-Cyclopropanecarboxylicacid is produced under a strict quality management system. Our products undergo rigorous analytical testing to ensure compliance with exacting standards for purity and identity, suitable for research and scale-up applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 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.