Description

2-Phenylethylmethanesulphonate is a versatile organic sulfonate ester with significant utility as a key synthetic intermediate. Its primary value lies in its role as an alkylating agent, enabling the introduction of the 2-phenylethyl group into target molecules under controlled conditions. This compound is particularly relevant for researchers and manufacturers in the pharmaceutical and fine chemical industries, where it is used in the development of active pharmaceutical ingredients (APIs), fragrances, and other specialty organic compounds.

Application

• Pharmaceutical Intermediate: Acts as a crucial building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Alkylating Agent: Used in organic synthesis to transfer the 2-phenylethyl moiety to nucleophiles such as amines, alcohols, and thiols.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, including advanced materials and performance chemicals.
• Fragrance and Flavor Precursor: Serves as a starting material for synthesizing aromatic compounds used in perfume and flavor formulations.
• Agrochemical Research: Utilized in the development and research of novel pesticides and herbicides.
• Academic and R&D Laboratories: A valuable reagent for methodological development and exploratory chemistry in research institutions.

Basic Information

Product Name	2-Phenylethylmethanesulphonate
CAS No.	20020-27-3
Molecular Formula	C9H12O3S
Molecular Weight	200.26 g/mol
Synonyms	2-Phenylethyl methanesulfonate; Phenethyl methanesulfonate; (2-Phenylethyl) methanesulfonate; Methanesulfonic acid 2-phenylethyl ester; β-Phenylethyl methanesulfonate; Mesylate of 2-phenylethanol; Phenyl ethyl mesylate
EINECS	Contact for details

Quality Control

Our 2-Phenylethylmethanesulphonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods (IR, NMR) and purity assessment by chromatographic techniques (HPLC, GC). Certificates of Analysis (COA) detailing all test results and specifications are provided with every shipment and are available upon request.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.