Description

4-(Cyanomethyl)Phenyl 4-Methylbenzene-1-Sulfonate is a specialized organic sulfonate ester compound, serving as a valuable synthetic intermediate in advanced chemical manufacturing. Its molecular structure, featuring both a sulfonate ester and a cyanomethyl group, makes it a versatile building block for constructing more complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and advanced material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sulfonate ester linkage.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and liquid crystal materials.
• Organic Synthesis Building Block: Employed in palladium-catalyzed cross-coupling reactions and other C-C bond forming transformations in fine chemical production.
• Chemical Research: Serves as a standard or reagent in methodological development and catalytic studies within academic and industrial laboratories.

Basic Information

Product Name	4-(Cyanomethyl)Phenyl 4-Methylbenzene-1-Sulfonate
CAS No.	175135-39-4
Molecular Formula	C15H13NO3S
Molecular Weight	287.33 g/mol
Synonyms	4-(Cyanomethyl)phenyl p-toluenesulfonate; p-Toluenesulfonic Acid 4-Cyanomethylphenyl Ester; 4-Methylbenzenesulfonic Acid 4-(Cyanomethyl)phenyl Ester; 4-(Cyanomethyl)phenyl Tosylate; 4-Tosyloxybenzyl Cyanide; 4-(Tosyloxy)phenylacetonitrile; [4-(Cyanomethyl)phenoxy] p-tolyl sulfone (common misnomer); 175135-39-4
EINECS	Contact for details

Quality Control

Our 4-(Cyanomethyl)Phenyl 4-Methylbenzene-1-Sulfonate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

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	≤ 0.5%
Heavy Metals	≤ 20 ppm

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