Description

4-Bromophenoxytriisopropylsilane is a specialized organosilicon reagent featuring a bromophenoxy protecting group. This compound matters as a critical intermediate in modern organic synthesis, particularly for the selective protection of alcohols and phenols under mild conditions. Pharmaceutical, agrochemical, and advanced materials researchers need it for constructing complex molecules where precise control over functional group manipulation is required.

Application

• Pharmaceutical Intermediate: Used in the multi-step synthesis of active pharmaceutical ingredients (APIs), especially where sensitive functional groups are present.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Advanced Material Production: Employed in the development of liquid crystals, organic semiconductors, and specialty polymers.
• Organic Synthesis Reagent: Functions as a versatile protecting group agent for hydroxyl functions in complex natural product and fine chemical synthesis.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) to form biaryl structures.
• Laboratory Research & Development: Essential for academic and industrial R&D in methodology development and exploratory chemistry.

Basic Information

Product Name	4-Bromophenoxytriisopropylsilane
CAS No.	193966-77-7
Molecular Formula	C15H25BrOSi
Molecular Weight	329.35 g/mol
Synonyms	Triisopropyl(4-bromophenoxy)silane; (4-Bromophenoxy)triisopropylsilane; Silane, triisopropyl(4-bromophenoxy)-; TIPS-OPh-4-Br; 4-BrPhOTIPS; 4-Bromophenoxy TIPS ether; 4-Bromophenyl triisopropylsilyl ether
EINECS	Contact for details

Quality Control

Our 4-Bromophenoxytriisopropylsilane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided to guarantee compliance with your research and production requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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