Description

Benzenemethanol, 2,3,4-Trimethoxy-A-(4-Methoxyphenyl)- is a specialized methoxy-substituted benzenemethanol derivative with a complex aromatic structure. This compound serves as a valuable advanced pharmaceutical intermediate and a versatile building block in fine chemical synthesis. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Used in developing new-generation herbicides, fungicides, or plant growth regulators leveraging its aromatic methoxy motifs.
• Liquid Crystal & OLED Materials: Serves as a core structure or side-chain component in the synthesis of advanced electronic display materials.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, etherifications, and as a chiral pool component for asymmetric synthesis.
• Dye & Pigment Intermediate: Utilized in the production of specialized colorants and photographic chemicals.
• Academic & Contract Research: Essential for methodological studies and novel compound library development in university and CRO settings.

Basic Information

Product Name	Benzenemethanol, 2,3,4-Trimethoxy-A-(4-Methoxyphenyl)-
CAS No.	919355-90-1
Molecular Formula	C17H20O5
Molecular Weight	304.34 g/mol
Synonyms	α-(4-Methoxyphenyl)-2,3,4-trimethoxybenzenemethanol; (4-Methoxyphenyl)(2,3,4-trimethoxyphenyl)methanol; 2,3,4-Trimethoxy-α-(4-methoxyphenyl)benzyl Alcohol; 1-(4-Methoxyphenyl)-1-(2,3,4-trimethoxyphenyl)methanol; Benzenemethanol, α-(4-methoxyphenyl)-2,3,4-trimethoxy-; Trimethoxy-methoxyphenyl benzenemethanol
EINECS	Contact for details

Quality Control

Our production of Benzenemethanol, 2,3,4-Trimethoxy-A-(4-Methoxyphenyl)- adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles, supported by analytical data from HPLC, GC, NMR, and IR. Quality management aligns with cGMP principles where applicable, ensuring suitability for demanding R&D and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to light and oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single unknown impurity ≤ 1.0%
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.