Description

2,4-Dichloro-5-Methoxyphenyl Methanesulfonate is a high-purity, synthetically valuable chemical intermediate. This compound is critical for its role as a versatile building block in advanced organic synthesis, enabling the development of complex molecules. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted phenyl methanesulfonate core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Reagent: Serves as a versatile electrophile or protecting group precursor in complex multi-step synthetic routes in R&D laboratories.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and other functional organic materials.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	2,4-Dichloro-5-Methoxyphenyl Methanesulfonate
CAS No.	1065074-74-9
Molecular Formula	C9H10Cl2O4S
Molecular Weight	285.15 g/mol
Synonyms	2,4-Dichloro-5-methoxyphenyl methanesulfonate; Methanesulfonic acid 2,4-dichloro-5-methoxyphenyl ester; 5-Methoxy-2,4-dichlorophenyl methanesulfonate; 2,4-Dichloro-5-methoxyphenyl mesylate; (2,4-Dichloro-5-methoxyphenyl) methanesulfonate; 1065074-74-9; 2,4-Dichloro-5-methoxyphenyl methylsulfonate
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-5-Methoxyphenyl Methanesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to ensure traceability and compliance with your research or production standards.

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 (moisture-sensitive) nature, the container must be kept tightly sealed and stored under an inert atmosphere or with appropriate desiccants for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.