Description

2-(p-Toluenesulfonyl)Acetophenone is a specialized organic intermediate featuring a sulfonyl ketone structure, which is pivotal for introducing functional complexity in synthetic pathways. This compound matters for its role as a versatile building block in the synthesis of fine chemicals and active pharmaceutical ingredients (APIs), enabling precise molecular construction. It is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in research laboratories for constructing complex organic molecules via sulfonyl chemistry.
• Fine Chemical Production: Integral in manufacturing specialty chemicals, dyes, and performance materials.
• Material Science Research: Investigated for potential use in polymer modification and advanced functional materials.

Basic Information

Product Name	2-(p-Toluenesulfonyl)Acetophenone
CAS No.	31378-03-7
Molecular Formula	C15H14O3S
Molecular Weight	274.33 g/mol
Synonyms	2-(4-Methylphenylsulfonyl)acetophenone; 2-(p-Tolylsulfonyl)acetophenone; 2-(Tosyl)acetophenone; 1-(2-(4-Methylphenylsulfonyl)acetyl)benzene; 2-(4-Methylbenzenesulfonyl)-1-phenylethanone; α-(p-Toluenesulfonyl)acetophenone; 2-(4-Methylphenylsulfonyl)-1-phenylethan-1-one; 2-(p-Toluenesulfonyl)-1-phenylethanone
EINECS	Contact for details

Quality Control

Our 2-(p-Toluenesulfonyl)Acetophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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