Description

Triisopropylsilyl Acrylate is a specialized organosilicon monomer featuring a silyl-protecting group. This compound matters for its role as a key building block in advanced material synthesis, offering enhanced stability and controlled reactivity. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise molecular design and functionalization.

Application

• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs where the silyl group acts as a protecting group for carboxylic acids.
• Agrochemical Synthesis: Serves as a precursor for creating novel pesticides and herbicides with tailored properties and improved environmental profiles.
• Specialty Polymers & Coatings: A monomer for producing high-performance silicone-acrylate hybrid polymers, used in release coatings, pressure-sensitive adhesives, and optical materials.
• Surface Modification: Employed to functionalize silica, glass, or other inorganic surfaces to impart specific chemical properties like hydrophobicity or reactivity.
• Organic Synthesis Reagent: Utilized in cross-coupling reactions and as a versatile acrylate donor in Michael additions and other C-C bond-forming reactions under mild conditions.
• Material Science Research: A critical reagent for developing new dendrimers, star polymers, and other complex macromolecular architectures.

Basic Information

Product Name	Triisopropylsilyl Acrylate
CAS No.	157859-20-6
Molecular Formula	C15H30O2Si
Molecular Weight	270.49 g/mol
Synonyms	2-Propenoic acid, 2-[(triisopropylsilyl)oxy]-; Acrylic acid triisopropylsilyl ester; TIPS acrylate; Triisopropylsilyl 2-propenoate; (Triisopropylsilyl) acrylate; Acrylic acid O-triisopropylsilyl ester; TIPSA; Triisopropylsilanol acrylate
EINECS	Contact for details

Quality Control

Our Triisopropylsilyl Acrylate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at temperatures between 2°C and 8°C (refrigerated) or as specified on the label. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept 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 (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.