Description

3,4,5-Trimethoxybenzoyl Isothiocyanate is a versatile and reactive chemical building block characterized by its isothiocyanate functional group attached to a trimethoxybenzoyl core. This compound is highly valued in advanced organic synthesis for its ability to introduce the thiourea moiety, a key pharmacophore in medicinal chemistry. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Chemical Biology Probe Synthesis: Employed to create isothiocyanate-based probes for labeling and studying proteins and other biomolecules.
• Ligand and Catalyst Development: Serves as a building block for synthesizing novel ligands for metal complexes and organocatalysts.
• Material Science: Potential use in the synthesis of functional polymers and advanced organic materials with specific electronic or optical properties.

Basic Information

Product Name	3,4,5-Trimethoxybenzoyl Isothiocyanate
CAS No.	6939-63-5
Molecular Formula	C11H11NO4S
Molecular Weight	253.28 g/mol
Synonyms	3,4,5-Trimethoxybenzoyl isothiocyanate; Galloyl isothiocyanate, trimethyl ether; 3,4,5-Trimethoxybenzoic acid isothiocyanate; Isothiocyanic acid 3,4,5-trimethoxybenzoyl ester; NSC 403714; 6939-63-5; Trimethoxybenzoyl mustard oil
EINECS	Contact for details

Quality Control

Our 3,4,5-Trimethoxybenzoyl Isothiocyanate is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for demanding research and development applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Single Impurity (HPLC)	≤ 1.0%

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