Description

N,n-Bis(2-Hydroxyethyl)Benzenesulfonamide is a versatile organic compound featuring a benzenesulfonamide core substituted with two hydrophilic hydroxyethyl groups. This structure makes it a valuable intermediate and functional additive, offering properties such as solubility enhancement and surface activity. It is primarily sought after by manufacturers in the polymer, pharmaceutical, and specialty chemical industries for applications ranging from plasticizers and cross-linking agents to pharmaceutical synthesis.

Application

• Polymer Industry: Used as a monomer or co-monomer in the synthesis of specialty polyamides, polyurethanes, and epoxy resins, imparting flexibility and hydrophilicity.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug delivery agents.
• Cross-linking Agent: Functions as a cross-linker in coatings, adhesives, and sealants to improve thermal and chemical resistance.
• Plasticizer and Stabilizer: Acts as a secondary plasticizer and stabilizer in PVC and other polymer formulations.
• Surfactant and Emulsifier: Employed in formulations requiring non-ionic surfactant properties for detergents and agrochemicals.
• Chemical Synthesis: Utilized as a versatile intermediate for further chemical modifications, such as esterification or etherification.

Basic Information

Item	Details
Product Name	N,n-Bis(2-Hydroxyethyl)Benzenesulfonamide
CAS No.	13127-79-2
Molecular Formula	C₁₀H₁₅NO₄S
Molecular Weight	245.30 g/mol
Synonyms	N,N-Bis(2-hydroxyethyl)benzenesulfonamide; Benzenesulfonamide, N,N-bis(2-hydroxyethyl)-; 2,2'-(Phenylsulfonylazanediyl)diethanol; N-Phenyl-N,N-bis(2-hydroxyethyl)sulfonamide; N,N-Di(2-hydroxyethyl)benzenesulfonamide; BHBS; BHEBS; Diethanolbenzenesulfonamide
EINECS	236-060-5

Quality Control

Our N,n-Bis(2-Hydroxyethyl)Benzenesulfonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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