Description

[(3-Methoxy-Phenyl)-(Toluene-4-Sulfonyl)-Amino]-Acetic Acid is a specialized N-tosyl amino acid derivative, a high-purity synthetic intermediate of significant value in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to construct novel sulfonamide-containing scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that incorporate sulfonamide and aryl ether functionalities.
• Peptidomimetics & Bioactive Molecule Synthesis: Acts as a constrained amino acid analog for creating peptide-like molecules with enhanced metabolic stability and binding affinity.
• Chemical Biology Probe Development: Employed in the design and synthesis of molecular probes for studying enzyme function and protein-protein interactions.
• Material Science Precursor: Potential monomer or cross-linking agent in the synthesis of specialized polymers with unique thermal or chemical properties.
• Academic & Contract Research: Essential reagent for methodological development and exploratory synthesis in university and CRO (Contract Research Organization) laboratories.

Basic Information

Item	Details
Product Name	[(3-Methoxy-Phenyl)-(Toluene-4-Sulfonyl)-Amino]-Acetic Acid
CAS No.	333454-33-4
Molecular Formula	C16H17NO5S
Molecular Weight	335.38 g/mol
Synonyms	N-[(3-Methoxyphenyl)(4-methylphenyl)sulfonyl]glycine; 2-[[(3-Methoxyphenyl)-(4-tolylsulfonyl)amino]acetic acid; Glycine, N-[(3-methoxyphenyl)(4-methylphenyl)sulfonyl]-; (3-Methoxyphenyl)(p-tolylsulfonyl)aminoacetic Acid; Tosyl-3-methoxyanilinoacetic Acid; N-(p-Toluenesulfonyl)-3-methoxyanilinoacetic Acid; TSAA Derivative
EINECS	Contact for details

Quality Control

Our [(3-Methoxy-Phenyl)-(Toluene-4-Sulfonyl)-Amino]-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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). This product is moisture-sensitive; keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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