Description

1-(2-Hydroxy-Ethanesulfonyl)-Propan-2-Ol is a versatile organosulfur compound featuring both hydroxyl and sulfonyl functional groups. This unique bifunctional structure makes it a valuable intermediate for synthesizing specialty chemicals and functional materials. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and polymer industries for its utility as a building block in creating surfactants, cross-linking agents, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in sulfonamide-based drugs.
• Polymer & Resin Modification: Used as a cross-linking agent or monomer to introduce sulfonyl and hydroxyl functionalities, enhancing properties like hydrophilicity and adhesion in specialty polymers.
• Agrochemical Synthesis: Intermediate in the production of modern herbicides, fungicides, and plant growth regulators.
• Surfactant & Detergent Industry: Serves as a precursor for anionic surfactants due to its sulfonyl group, contributing to high-performance cleaning formulations.
• Chemical Research & Development: A valuable reagent in organic synthesis for introducing the 2-hydroxyethanesulfonyl moiety into target molecules.
• Electrolyte Additive: Investigated for use in advanced battery systems to improve electrolyte stability and performance.

Basic Information

Product Name	1-(2-Hydroxy-Ethanesulfonyl)-Propan-2-Ol
CAS No.	32014-03-2
Molecular Formula	C5H12O4S
Molecular Weight	168.21 g/mol
Synonyms	2-Hydroxy-1-(2-hydroxyethanesulfonyl)propane; 1-(2-Hydroxyethylsulfonyl)-2-propanol; 2-Propanol, 1-(2-hydroxyethylsulfonyl)-; 2-Hydroxy-1-(2-hydroxyethylsulfonyl)propane; 1-(2-Hydroxyethanesulfonyl)-2-propanol; Propan-2-ol, 1-(2-hydroxyethanesulfonyl)-; HESP
EINECS	Contact for details

Quality Control

Our 1-(2-Hydroxy-Ethanesulfonyl)-Propan-2-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are 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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 2.0%

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