Description

Methyl 4-[[(3-Amino-4-Tolyl)Sulphonyl]Oxy]Benzoate is a specialized organic sulfonate ester compound with a CAS number of 94349-53-8. This chemical serves as a crucial high-purity intermediate in advanced synthetic pathways, valued for its specific reactive functional groups. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring sulfonamide or benzoate ester linkages.
• Agrochemical Research: Used in developing novel herbicide and pesticide candidates, leveraging its sulfonyloxy benzoate structure.
• Dye and Pigment Synthesis: Serves as a precursor for creating specialized azo dyes and colorants due to its amino and ester functional groups.
• Polymer Chemistry: Potential monomer or cross-linking agent in the production of specialty polymers with specific thermal or chemical resistance properties.
• Liquid Crystal Materials: Intermediate in the synthesis of advanced organic materials for electronic displays.
• Organic Synthesis Research: A versatile reagent for academic and industrial research in constructing complex organic molecules.

Basic Information

Product Name	Methyl 4-[[(3-Amino-4-Tolyl)Sulphonyl]Oxy]Benzoate
CAS No.	94349-53-8
Molecular Formula	C15H15NO5S
Molecular Weight	321.35 g/mol
Synonyms	Methyl 4-[(3-Amino-4-methylphenyl)sulfonyloxy]benzoate; Benzoic acid, 4-[[(3-amino-4-methylphenyl)sulfonyl]oxy]-, methyl ester; 4-[[(3-Amino-4-methylphenyl)sulfonyl]oxy]benzoic acid methyl ester; Methyl 4-((3-amino-p-tolyl)sulfonyloxy)benzoate; 94349-53-8; Sulfonate ester intermediate CAS 94349-53-8
EINECS	Contact for details

Quality Control

Our production of Methyl 4-[[(3-Amino-4-Tolyl)Sulphonyl]Oxy]Benzoate adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

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.