Description

3,5-Dimethylbenzaldehyde is a versatile aromatic aldehyde derivative characterized by two methyl groups in the meta positions. This compound serves as a crucial high-purity intermediate for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and advanced organic materials.
• Flavor and Fragrance Industry: Intermediate for creating specific aromatic compounds.
• Research & Development: Essential reagent in organic chemistry research for studying reaction mechanisms and creating new molecular libraries.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the synthesis of specialty polymers.

Basic Information

Product Name	3,5-Dimethylbenzaldehyde
CAS No.	5779-95-3
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	3,5-Dimethylbenzaldehyde; 3,5-Dimethylbenzenecarboxaldehyde; 3,5-Xylylaldehyde; 3,5-Dimethylbenzene-1-carbaldehyde; m-Xylylaldehyde; 3,5-DMBA; 3,5-Dimethyl-benzaldehyde; Benzaldehyde, 3,5-dimethyl-
EINECS	227-324-9

Quality Control

Our 3,5-Dimethylbenzaldehyde is produced under a strict quality management system. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the high standards required for GMP-sensitive applications and advanced synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	36 - 40 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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