Description

4-(5-Bromothiophen-2-Ylsulfonyl)Tetrahydro-2H-Pyran is a high-purity, advanced pharmaceutical intermediate characterized by its bromothiophene and sulfonyl pyran structure. This compound is critical for medicinal chemistry research and development, particularly in the synthesis of novel small molecule therapeutics. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic agents.
• Agrochemical Development: Serves as a precursor in the research and synthesis of new active ingredients for crop protection.
• Organic Synthesis: Utilized in academic and industrial labs for constructing complex heterocyclic compounds and exploring new chemical reactions.
• Material Science Precursor: Potential intermediate in the development of specialty polymers or organic electronic materials.

Basic Information

Product Name	4-(5-Bromothiophen-2-Ylsulfonyl)Tetrahydro-2H-Pyran
CAS No.	1253790-83-8
Molecular Formula	C9H11BrO3S2
Molecular Weight	311.22 g/mol
Synonyms	4-(5-Bromothiophene-2-sulfonyl)tetrahydro-2H-pyran; Tetrahydro-2H-pyran-4-yl 5-bromothiophene-2-sulfonate; 5-Bromo-2-thienylsulfonyltetrahydropyran; 2H-Pyran, tetrahydro-4-[(5-bromo-2-thienyl)sulfonyl]-; 4-(5-Bromo-2-thienylsulfonyl)tetrahydropyran; 4-(5-Bromothiophen-2-sulfonyl)oxane
EINECS	Contact for details

Quality Control

Our 4-(5-Bromothiophen-2-Ylsulfonyl)Tetrahydro-2H-Pyran is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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