Description

3,4,5-Trimethoxybenzyl Alcohol is a versatile aromatic alcohol derivative characterized by its trimethoxy-substituted benzyl structure. This compound serves as a critical high-purity intermediate in the synthesis of complex organic molecules, valued for its defined reactivity and consistent quality. It is primarily sought by pharmaceutical, agrochemical, and fine chemical industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex aromatic backbones.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers requiring specific aromatic functionalities.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing novel chemical entities and exploring new synthetic pathways.
• Liquid Crystal & Electronic Materials: Potential intermediate in the development of advanced materials for display and semiconductor applications.

Basic Information

Product Name	3,4,5-Trimethoxybenzyl Alcohol
CAS No.	3840-31-1
Molecular Formula	C10H14O4
Molecular Weight	198.22 g/mol
Synonyms	3,4,5-Trimethoxybenzenemethanol; (3,4,5-Trimethoxyphenyl)methanol; Benzenemethanol, 3,4,5-trimethoxy-; Gallic alcohol trimethyl ether; Trimethoxybenzyl alcohol; TMB Alcohol
EINECS	223-333-5

Quality Control

Our 3,4,5-Trimethoxybenzyl Alcohol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications for all critical parameters. Our quality commitment supports applications requiring GMP-grade intermediates and reliable supply for scale-up processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78°C - 82°C
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.