Description

4-Hydroxy-3-Propylbenzoic Acid Methyl Ester is a versatile aromatic ester derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized phenolic scaffold for constructing more complex molecules, offering precise control over molecular architecture. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or precursor for specialty polymers and advanced materials with specific optical properties.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D labs exploring new chemical reactions and methodologies.
• Fragrance & Flavor Precursor: Potential intermediate in the synthesis of complex aromatic compounds for specialty applications.

Basic Information

Product Name	4-Hydroxy-3-Propylbenzoic Acid Methyl Ester
CAS No.	105211-78-7
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	Methyl 4-Hydroxy-3-Propylbenzoate; 3-Propyl-4-hydroxybenzoic Acid Methyl Ester; Methyl 3-Propyl-4-hydroxybenzoate; 4-Hydroxy-3-propyl Methyl Benzoate; Benzoic acid, 4-hydroxy-3-propyl-, methyl ester; Methyl 4-hydroxy-3-n-propylbenzoate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, residual solvents, and related substances are available upon request. We adhere to strict internal quality management protocols to ensure supply reliability for your critical processes.

Storage

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

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%
Residual Solvents (GC)	Meets ICH guidelines

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