Description

2-[(3-Phenoxybenzoyl)Amino]Ethanesulfonic Acid is a specialized organic intermediate featuring a sulfonic acid group, which imparts high water solubility and acidity. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in advanced material and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring enhanced solubility or specific ionic characteristics.
• Agrochemical Research: Used in the development and scale-up of new herbicides, fungicides, and plant growth regulators, leveraging its bioactive phenoxybenzoyl moiety.
• Dye & Pigment Synthesis: Acts as a sulfonating agent or intermediate in the production of water-soluble dyes and high-performance pigments.
• Polymer Modification: Employed to introduce sulfonic acid groups into polymers, enhancing properties like hydrophilicity, ion-exchange capacity, or adhesion.
• Ligand & Catalyst Development: Utilized in organometallic chemistry and catalysis research to create novel ligands with specific binding or catalytic properties.
• Chemical Biology Probes: Functions as a building block for synthesizing probes and tags used in biochemical assays and diagnostic research.

Basic Information

Product Name	2-[(3-Phenoxybenzoyl)Amino]Ethanesulfonic Acid
CAS No.	69519-14-8
Molecular Formula	C15H15NO5S
Molecular Weight	321.35 g/mol
Synonyms	2-[(3-Phenoxybenzoyl)amino]ethanesulfonic acid; N-(2-Sulfoethyl)-3-phenoxybenzamide; 3-Phenoxy-N-(2-sulfoethyl)benzamide; Ethanesulfonic acid, 2-[(3-phenoxybenzoyl)amino]-; 2-(3-Phenoxybenzamido)ethanesulfonic acid; Benzamide, N-(2-sulfoethyl)-3-phenoxy-; 69519-14-8; AEBSO (context-dependent abbreviation)
EINECS	Contact for details

Quality Control

Our 2-[(3-Phenoxybenzoyl)Amino]Ethanesulfonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed and under dry conditions to prevent product degradation or clumping.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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