Description

4-Hydroxy-3-Methoxy-2-Methylbenzaldehyde is a versatile aromatic aldehyde derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its unique substitution pattern on the benzene ring makes it a valuable building block for creating complex molecules with specific functional properties. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific receptor sites where its aldehyde and phenolic groups can be further functionalized.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators, leveraging its aromatic core for bioactive molecule construction.
• Fine Chemical Production: Serves as a specialized building block for synthesizing dyes, pigments, and flavor & fragrance compounds requiring specific methoxy and hydroxy substitution patterns.
• Material Science Research: Employed in the development of organic ligands for catalysis and as a monomer or cross-linking agent in polymer chemistry.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic synthesis, including oxidation, reduction, and condensation reactions.

Basic Information

Item	Details
Product Name	4-Hydroxy-3-Methoxy-2-Methylbenzaldehyde
CAS No.	18102-32-4
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	2-Methylvanillin; 2-Methyl-4-hydroxy-3-methoxybenzaldehyde; 3-Methoxy-4-hydroxy-2-methylbenzaldehyde; o-Methylvanillin; 6-Hydroxy-5-methoxy-2-methylbenzaldehyde; 4-Hydroxy-3-methoxy-o-tolualdehyde; Vanillin, 2-methyl-
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3-Methoxy-2-Methylbenzaldehyde is produced under a stringent quality management system. Each batch undergoes comprehensive 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) documenting all critical parameters are available upon request to support your quality assurance protocols.

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 incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

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.