Description

1-Bromo-4-(Propane-1-Sulfonyl)Benzene is a high-value aromatic sulfone derivative, serving as a versatile and critical building block in advanced organic synthesis. Its unique structure, featuring both a bromo and a sulfonyl functional group, makes it an essential intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as Suzuki cross-coupling reactions and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactivity for structure-activity relationship (SAR) studies.
• Material Science: Serves as a monomer or functionalization agent in the creation of specialty polymers and advanced organic materials.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki-Miyaura coupling, enabling the formation of biaryl structures.
• Ligand and Catalyst Synthesis: Employed in the preparation of sophisticated ligands and organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Useful for labeling and modifying biomolecules in drug discovery and diagnostic research.

Basic Information

Product Name	1-Bromo-4-(Propane-1-Sulfonyl)Benzene
CAS No.	223557-20-8
Molecular Formula	C9H11BrO2S
Molecular Weight	263.15 g/mol
Synonyms	4-Bromophenyl Propyl Sulfone; p-Bromophenyl Propyl Sulfone; 1-Bromo-4-(propylsulfonyl)benzene; Propyl 4-Bromophenyl Sulfone; NSC 405124; Benzene, 1-bromo-4-(1-propylsulfonyl)-; 4-Bromo-1-(propylsulfonyl)benzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(Propane-1-Sulfonyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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