Description

2-(Toluene-4-Sulfonylamino)-Succinamic Acid is a specialized organic compound featuring a succinamic acid core modified with a toluenesulfonylamino group. This molecular structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules with specific functional properties. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those requiring sulfonamide or succinamic acid pharmacophores.
• Agrochemical Research: Used in developing new herbicides, fungicides, or plant growth regulators where the toluenesulfonyl moiety can impart specific biological activity.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating specialty chemicals, dyes, and functional materials.
• Bioconjugation & Proteomics: Potential use in modifying peptides or proteins due to its reactive amine and carboxylic acid groups.
• Academic & Industrial R&D: Employed in chemical research laboratories for methodological studies and exploring new synthetic pathways.

Basic Information

Product Name	2-(Toluene-4-Sulfonylamino)-Succinamic Acid
CAS No.	62743-18-4
Molecular Formula	C11H14N2O5S
Molecular Weight	286.30 g/mol
Synonyms	2-[(4-Methylphenyl)sulfonylamino]butanedioic acid; N-(p-Tolylsulfonyl)aspartic acid; 2-(p-Toluenesulfonamido)succinamic acid; TSAA; 4-Methyl-N-(1,2-dicarboxyethyl)benzenesulfonamide; Butanedioic acid, 2-[(4-methylphenyl)sulfonyl]amino]-
EINECS	Contact for details

Quality Control

Our 2-(Toluene-4-Sulfonylamino)-Succinamic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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