Description

2,2-Dimethylpropyl 4-Bromobenzenesulfonate is a specialized organic sulfonate ester, a crucial building block in advanced chemical synthesis. Its value lies in its dual functionality, serving as a versatile electrophile and a protected sulfonate precursor for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, where it is used to develop new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Polymer Chemistry: Employed in the modification of polymers and the synthesis of specialty monomers to impart specific functional properties.
• Organic Synthesis Reagent: Acts as an alkylating or sulfonylating agent in multi-step synthetic routes for complex organic molecules.
• Material Science Research: Utilized in the development of advanced organic electronic materials and liquid crystals.

Basic Information

Product Name	2,2-Dimethylpropyl 4-Bromobenzenesulfonate
CAS No.	14248-15-8
Molecular Formula	C11H15BrO3S
Molecular Weight	307.21 g/mol
Synonyms	4-Bromobenzenesulfonic Acid 2,2-Dimethylpropyl Ester; Neopentyl 4-Bromobenzenesulfonate; p-Bromobenzenesulfonic Acid Neopentyl Ester; 4-Bromophenylsulfonic Acid 2,2-Dimethylpropyl Ester; (2,2-Dimethylpropyl) 4-Bromobenzenesulfonate; 1-(4-Bromophenyl)sulfonyloxy-2,2-dimethylpropane; tert-Butylmethyl 4-Bromobenzenesulfonate
EINECS	Contact for details

Quality Control

Our 2,2-Dimethylpropyl 4-Bromobenzenesulfonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications 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 a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.