Description

3-(Cyclopropylmethoxy)-4-Hydroxybenzoic Acid Methyl Ester is a high-purity synthetic organic compound serving as a critical advanced intermediate in pharmaceutical research and development. This compound is valued for its unique molecular architecture, which incorporates both a cyclopropylmethoxy and a methyl ester functional group on a phenolic benzoic acid core. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients. Its specific structure makes it a versatile building block for creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex small molecules.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its benzoic acid derivative structure.
• Chemical Synthesis: Serves as a versatile precursor for further chemical modifications, such as hydrolysis, reduction, or coupling reactions.
• Material Science: Potential use in the synthesis of specialty polymers or liquid crystals due to its rigid aromatic core and functional groups.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical entities.

Basic Information

Product Name	3-(Cyclopropylmethoxy)-4-Hydroxybenzoic Acid Methyl Ester
CAS No.	848574-60-7
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	Methyl 3-(Cyclopropylmethoxy)-4-hydroxybenzoate; 4-Hydroxy-3-(cyclopropylmethoxy)benzoic Acid Methyl Ester; Benzoic acid, 4-hydroxy-3-(cyclopropylmethoxy)-, methyl ester; Methyl 4-hydroxy-3-(cyclopropylmethoxy)benzoate
EINECS	Contact for details

Quality Control

Our production of 3-(Cyclopropylmethoxy)-4-Hydroxybenzoic Acid Methyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with customer specifications. Our quality system is designed to support cGMP standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.