Description

n-[[(4-Methylphenyl)Sulfonyl]Oxy]-Ethanimidic Acidethylester is a specialized organic sulfonate ester compound with significant utility as a key intermediate in advanced chemical synthesis. Its molecular structure makes it a valuable reagent for introducing specific functional groups, enabling the production of complex molecules with high precision. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile reagent in organic chemistry labs for method development and creating novel molecular entities.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and colorants.
• Polymer Modification: Employed to introduce specific sulfonate ester groups into polymer chains, altering material properties.
• Cross-coupling Reactions: Functions as a substrate or reagent in palladium-catalyzed and other metal-mediated coupling reactions.

Basic Information

Product Name	n-[[(4-Methylphenyl)Sulfonyl]Oxy]-Ethanimidic Acidethylester
CAS No.	52913-15-2
Molecular Formula	C11H15NO5S
Molecular Weight	273.31 g/mol
Synonyms	Ethyl N-[(4-methylphenyl)sulfonyloxy]ethanimidate; Ethyl (4-Toluenesulfonyloxy)acetimidate; Acetimidic acid, N-[(4-methylphenyl)sulfonyl]oxy]-, ethyl ester; Tosyloxyacetimidic Acid Ethyl Ester; TSAAE; 4-Methylbenzenesulfonic acid (ethoxycarbonimidoyl) ester; N-(p-Toluenesulfonyloxy)acetimidic acid ethyl ester
EINECS	Contact for details

Quality Control

Our n-[[(4-Methylphenyl)Sulfonyl]Oxy]-Ethanimidic Acidethylester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. This material is moisture-sensitive; ensure the container is kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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