Description

2-(4-Sulfopropylamino)-4-Chlorophenol is a specialized organic intermediate featuring a phenolic core functionalized with both a chlorinated aromatic ring and a sulfopropylamino side chain. This unique molecular structure makes it a valuable building block for synthesizing advanced functional materials and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty dye sectors for developing novel compounds with specific biological or physical properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized phenolic scaffold.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized azo dyes and pigments, where the sulfonic acid group enhances water solubility.
• Bioconjugation Reagent: Employed in biochemical research for modifying proteins, peptides, or other biomolecules via its reactive amino and phenolic groups.
• Polymer Modification: Utilized to introduce functional groups into polymer chains to alter properties like hydrophilicity, adhesion, or reactivity.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2-(4-Sulfopropylamino)-4-Chlorophenol
CAS No.	109622-41-5
Molecular Formula	C9H12ClNO4S
Molecular Weight	265.71 g/mol
Synonyms	4-Chloro-2-[(3-sulfopropyl)amino]phenol; 2-Amino-5-chlorophenol-4-sulfopropionic acid derivative; N-(3-Sulfopropyl)-4-chloroanthranilic acid phenol derivative; 4-Chloro-2-(3-sulfopropylamino)phenol; 2-(4-Sulfopropylamino)-4-chlorophenol; Phenol, 4-chloro-2-[(3-sulfopropyl)amino]-; 109622-41-5; 4-Chloro-2-[(3-sulfopropyl)amino]phenol
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Sulfopropylamino)-4-Chlorophenol is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards through rigorous analytical protocols, including HPLC, NMR, and mass spectrometry for identity and purity confirmation. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to guarantee traceability and meet your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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