Description

(+/-)-α-Methyl-(4-Sulfonophenyl)Glycine CAS NO 169209-64-7 is a high-purity, sulfonated amino acid derivative of significant interest in advanced organic synthesis. This compound serves as a versatile chiral building block and intermediate for the development of pharmaceuticals, agrochemicals, and specialty materials. It is particularly valuable for researchers and manufacturers in the fine chemical, pharmaceutical R&D, and life science sectors seeking to introduce sulfonate functionality and chiral centers into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting neurological and metabolic pathways.
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators with enhanced solubility and bioavailability.
• Ligand Synthesis: Used in the preparation of specialized ligands for asymmetric catalysis and metal complexation in industrial chemical processes.
• Peptidomimetics & Biochemistry: Incorporation into peptide analogs and biomimetic compounds for biochemical research and drug discovery programs.
• Material Science: Intermediate for creating functionalized polymers, surfactants, and specialty chemicals with sulfonate groups.
• Analytical Standard: Serves as a reference standard in chromatographic analysis and quality control for related chemical processes.

Basic Information

Product Name	(+/-)-α-Methyl-(4-Sulfonophenyl)Glycine
CAS No.	169209-64-7
Molecular Formula	C9H11NO5S
Molecular Weight	245.25 g/mol
Synonyms	DL-α-Methyl-4-sulfophenylglycine; 2-Amino-2-(4-sulfophenyl)propanoic acid; (±)-2-Amino-2-(4-sulfophenyl)propionic acid; 4-Sulfo-α-methyl-DL-phenylglycine; α-Methyl-4-sulfophenylglycine; (RS)-α-Methyl-4-sulfophenylglycine; 2-(4-Sulfophenyl)alanine, 2-methyl-; Amino(4-sulfophenyl)propanoic acid
EINECS	Contact for details

Quality Control

Our (+/-)-α-Methyl-(4-Sulfonophenyl)Glycine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of our global B2B clients. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications.

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 hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep away from incompatible materials such as strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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