Description

5-Hydroxy-2-Methylbenzaldehyde is a versatile aromatic aldehyde derivative, serving as a key organic intermediate in advanced synthesis. Its value lies in its bifunctional phenolic and aldehyde groups, which enable its use in constructing complex molecular architectures. This compound is primarily needed by the pharmaceutical, agrochemical, and fine chemical industries for research and production.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers.
• Flavor & Fragrance Ingredient: Acts as a starting material for creating specific aromatic compounds.
• Chemical Research & Development: Employed in academic and industrial R&D for novel organic transformations.
• Material Science: Used in the synthesis of ligands for catalysts and advanced organic materials.

Basic Information

Item	Details
Product Name	5-Hydroxy-2-Methylbenzaldehyde
CAS No.	23942-00-9
Molecular Formula	C8H8O2
Molecular Weight	136.15 g/mol
Synonyms	2-Methyl-5-hydroxybenzaldehyde; 5-Hydroxy-o-tolualdehyde; 2-Methyl-5-formylphenol; 5-Hydroxy-2-methylbenzene carboxaldehyde; 5-Hydroxy-2-tolualdehyde; 2-Methyl-5-hydroxybenzaldehyde; 5-Hydroxy-2-methylbenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-2-Methylbenzaldehyde is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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%

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