Description

3 5-Dimethoxyphenyl Trifluoromethanesulfonate is a high-purity triflate ester building block essential for advanced organic synthesis. Its value lies in its role as a versatile electrophile and protecting group transfer agent, enabling the construction of complex molecules with high selectivity. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty materials industries for creating novel active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in cross-coupling reactions like Suzuki-Miyaura and Buchwald-Hartwig amination.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators requiring the introduction of dimethoxyphenyl motifs.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized phosphine ligands and organometallic catalysts.
• Material Science Research: Employed in the creation of organic electronic materials, such as hole-transport layers and luminescent compounds.
• Chemical Biology Probes: Useful for labeling and modifying biomolecules in proteomics and diagnostic assay development.
• Custom Synthesis & Contract Manufacturing: A critical reagent for fine chemical manufacturers offering bespoke synthesis services.

Basic Information

Product Name	3 5-Dimethoxyphenyl Trifluoromethanesulfonate
CAS No.	60319-09-7
Molecular Formula	C10H11F3O5S
Molecular Weight	300.25 g/mol
Synonyms	3,5-Dimethoxyphenyl Triflate; 1,3-Dimethoxy-5-(trifluoromethanesulfonyloxy)benzene; 3,5-Dimethoxyphenyl Trifluoromethanesulphonate; (3,5-Dimethoxyphenyl) Trifluoromethanesulfonate; Trifluoromethanesulfonic Acid 3,5-Dimethoxyphenyl Ester; 3,5-Dimethoxy Phenyl Triflate; 60319-09-7; 3,5-DMP Triflate
EINECS	Contact for details

Quality Control

Our 3 5-Dimethoxyphenyl Trifluoromethanesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can compromise product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.