Description

1,2,4-Trimethoxybenzene CAS NO 135-77-3 is a versatile aromatic ether compound characterized by three methoxy substituents on the benzene ring. It serves as a crucial advanced intermediate and building block in the synthesis of complex organic molecules, valued for its specific substitution pattern. This product is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: Key starting material or precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other performance chemicals.
• Organic Synthesis & Research: Valuable reagent in academic and industrial R&D for constructing complex aromatic systems.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed reactions.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing certain aromatic compounds.

Basic Information

Product Name	1,2,4-Trimethoxybenzene
CAS No.	135-77-3
Molecular Formula	C9H12O3
Molecular Weight	168.19 g/mol
Synonyms	1,2,4-Trimethoxybenzene; Asarone; Asaron; 2,4,5-Trimethoxy-1-propenylbenzene (isomer); Pseudoisoeugenyl methyl ether; Benzene, 1,2,4-trimethoxy-; 2,4,5-Trimethoxytoluene (related derivative); TMB
EINECS	205-217-5

Quality Control

Our 1,2,4-Trimethoxybenzene is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.