Description

4-Hydroxy-2,5-Dimethylbenzaldehyde is a versatile aromatic aldehyde derivative, serving as a key intermediate in the synthesis of complex organic molecules. Its value lies in the reactive aldehyde and phenolic hydroxyl groups, which allow for selective functionalization and incorporation into larger structures. This compound is primarily needed by research and development chemists, as well as manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring a substituted benzaldehyde core.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where specific substitution patterns are required for bioactivity.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing complex heterocycles, ligands, and functional materials.
• Dye & Pigment Precursor: Serves as an intermediate in the manufacture of specialized dyes, pigments, and optical brighteners.
• Flavor & Fragrance Chemistry: Potential use as a starting material for synthesizing specific aroma chemicals and flavoring agents.
• Coordination Chemistry: Can act as a precursor for Schiff base ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	4-Hydroxy-2,5-Dimethylbenzaldehyde
CAS No.	85231-15-8
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	2,5-Dimethyl-4-hydroxybenzaldehyde; 4-Hydroxy-2,5-dimethylbenzaldehyde; 2,5-Dimethyl-4-hydroxybenzaldehyde; 4-Formyl-2,5-dimethylphenol; 2,5-Dimethyl-4-formylphenol; 4-Hydroxy-2,5-dimethylbenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-2,5-Dimethylbenzaldehyde is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by FT-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 provided with every shipment.

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 under an inert atmosphere for long-term preservation and to minimize degradation.

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%

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