Description

Methyl 3-Hydroxy-5-Methoxybenzoate is a versatile aromatic ester derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in its bifunctional phenolic and ester groups, which allow for selective modifications and incorporation into more complex molecular architectures. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing 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 anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and plant growth regulators, leveraging its methoxy and hydroxy substituents.
• Liquid Crystal & OLED Materials: Serves as a precursor for mesogenic compounds and electron-transport materials in display and lighting technologies.
• UV Absorber & Polymer Additive: Incorporated into polymer chains to enhance material stability against photodegradation due to its phenolic structure.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex benzoate-based frameworks and protecting group strategies.
• Flavor & Fragrance Intermediate: Used in the controlled synthesis of specific aromatic esters for high-value fragrance compositions.

Basic Information

Item	Details
Product Name	Methyl 3-Hydroxy-5-Methoxybenzoate
CAS No.	19520-74-2
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	3-Hydroxy-5-methoxybenzoic acid methyl ester; Methyl 5-methoxy-3-hydroxybenzoate; 5-Methoxy-3-hydroxybenzoic acid methyl ester; 3-Hydroxy-5-methoxy methyl benzoate; Benzoic acid, 3-hydroxy-5-methoxy-, methyl ester; Methyl 3-hydroxy-5-methoxybenzoate; 19520-74-2
EINECS	Contact for details

Quality Control

Our Methyl 3-Hydroxy-5-Methoxybenzoate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

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). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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