Description

1-(4-Methoxyphenyl)-1-Cyclopropanecarboxylic Acid is a high-purity organic intermediate featuring a unique cyclopropane ring fused with a methoxyphenyl moiety. This compound is valued for its role as a critical building block in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research and development chemists and process engineers seeking to develop novel active ingredients and fine chemicals. Our supply ensures consistent quality and reliable availability for global industrial and research applications.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system and inflammatory pathways.
• Agrochemical Synthesis: Serves as a precursor in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Used in the synthesis of organic electronic materials due to its rigid, aromatic structure.
• Fine Chemical Production: Employed as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic synthesis, including cyclopropanation and cross-coupling reactions.
• Polymer Modifier: Can be incorporated into polymer chains to alter thermal and mechanical properties.

Basic Information

Product Name	1-(4-Methoxyphenyl)-1-Cyclopropanecarboxylic Acid
CAS No.	16728-01-1
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	1-(4-Methoxyphenyl)cyclopropane-1-carboxylic acid; 4-Methoxyphenylcyclopropanecarboxylic Acid; p-Methoxyphenylcyclopropanecarboxylic Acid; 1-(p-Methoxyphenyl)cyclopropanecarboxylic Acid; Cyclopropanecarboxylic acid, 1-(4-methoxyphenyl)-; 1-Cyclopropanecarboxylic acid, 1-(4-methoxyphenyl)-; (4-Methoxyphenyl)cyclopropanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 1-(4-Methoxyphenyl)-1-Cyclopropanecarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. We provide comprehensive Certificates of Analysis (COA) detailing all specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and reliability for critical applications.

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 acids. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

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.