Description

5-Bromo-n-(2-Hydroxyethyl)Thiophene-2-Sulfonamide is a high-purity, functionalized thiophene sulfonamide derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block in organic chemistry, enabling the development of novel active ingredients. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for the creation of new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with specific modes of action.
• Material Science: Serves as a monomer or precursor for functional polymers and advanced organic electronic materials.
• Chemical Synthesis: Versatile reagent for introducing the bromo-thiophene-sulfonamide moiety into complex molecular architectures.
• Bioconjugation: Potential use in creating probe molecules or linker systems for biochemical applications due to its reactive sites.
• Academic & R&D: Essential for medicinal chemistry programs and exploratory research in heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	5-Bromo-n-(2-Hydroxyethyl)Thiophene-2-Sulfonamide
CAS No.	911112-11-3
Molecular Formula	C7H8BrNO3S2
Molecular Weight	306.17 g/mol
Synonyms	5-Bromo-N-(2-hydroxyethyl)thiophene-2-sulfonamide; 2-Thiophenesulfonamide, 5-bromo-N-(2-hydroxyethyl)-; 5-Bromo-thiophene-2-sulfonic acid (2-hydroxy-ethyl)-amide; 5-Bromo-2-thiophenesulfonamide, N-(2-hydroxyethyl)-; N-(2-Hydroxyethyl)-5-bromothiophene-2-sulfonamide; 5-Bromo-N-(2-hydroxyethyl)-2-thiophenesulfonamide; 911112-11-3; 5-Br-N-(2-OH-Et)-TSA
EINECS	Contact for details

Quality Control

Our 5-Bromo-n-(2-Hydroxyethyl)Thiophene-2-Sulfonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available for every shipment to support your quality assurance and regulatory needs.

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). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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