Description

Methyl 2-[(3-Ethoxycarbonyl-Propyl)-(Toluene-4-Sulfonyl)-Amino]-Benzoate is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring precise and reliable fine chemical synthesis, such as pharmaceutical R&D, contract manufacturing organizations (CMOs), and agrochemical innovators, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with sulfonamide or benzoate-based structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for the synthesis of specialized electron-transport or host materials in advanced display technologies.
• Ligand and Catalyst Development: Employed in academic and industrial research to create novel ligands for metal-catalyzed reactions or organocatalysts.
• Dye and Pigment Intermediate: Acts as a building block for synthesizing complex organic dyes and high-performance pigments.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CMOs for client-specific projects requiring this exact molecular scaffold.

Basic Information

Product Name	Methyl 2-[(3-Ethoxycarbonyl-Propyl)-(Toluene-4-Sulfonyl)-Amino]-Benzoate
CAS No.	100627-39-2
Molecular Formula	C21H25NO6S
Molecular Weight	419.49 g/mol
Synonyms	Benzoic acid, 2-[[3-(ethoxycarbonyl)propyl][(4-methylphenyl)sulfonyl]amino]-, methyl ester; Methyl 2-[[3-(ethoxycarbonyl)propyl][(4-methylphenyl)sulfonyl]amino]benzoate; 2-[(3-Ethoxycarbonylpropyl)(4-tolylsulfonyl)amino]benzoic acid methyl ester; Methyl 2-[(3-ethoxycarbonylpropyl)(p-toluenesulfonyl)amino]benzoate; Methyl 2-((3-(ethoxycarbonyl)propyl)(tosyl)amino)benzoate; CAS 100627-39-2
EINECS	Contact for details

Quality Control

Our production of Methyl 2-[(3-Ethoxycarbonyl-Propyl)-(Toluene-4-Sulfonyl)-Amino]-Benzoate adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports compliance with cGMP guidelines where required for pharmaceutical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5% w/w

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