Description

Pss-Methylphenylvinylsilyloxy-Heptacycl& CAS NO 312693-48-4 is a specialized organosilicon compound featuring a complex heptacyclic structure with methylphenylvinylsilyloxy functionalization. This advanced chemical intermediate is valued for its unique reactivity and ability to impart specific properties in high-performance materials. It is primarily sought after by R&D and production teams in the advanced polymer, specialty silicone, and pharmaceutical synthesis sectors for developing novel products with enhanced thermal stability and tailored surface characteristics.

Application

• As a key monomer or cross-linking agent in the synthesis of high-performance, heat-resistant silicone polymers and resins.
• Utilized in the development of advanced release coatings and specialty adhesives where controlled surface energy is critical.
• Serves as a sophisticated building block in pharmaceutical research for constructing complex molecular architectures in active pharmaceutical ingredient (API) development.
• Employed in the formulation of specialty composites and encapsulants for electronics, requiring precise dielectric and mechanical properties.
• Acts as a surface modification agent or coupling agent to enhance the interface between organic polymers and inorganic fillers or substrates.
• Used in material science research for creating novel hybrid organic-inorganic materials with customized functionalities.

Basic Information

Product Name	Pss-Methylphenylvinylsilyloxy-Heptacycl& CAS NO 312693-48-4
CAS No.	312693-48-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Heptacyclo compound with methylphenylvinylsilyloxy group; PSS-Methylphenylvinylsilyloxy-Heptacycl; Methylphenylvinylsilyloxy-substituted heptacycle; Organosilicon heptacyclic derivative; Siloxy-functionalized heptacyclic compound; Advanced silicone intermediate 312693-48-4; Research chemical 312693-48-4
EINECS	Contact for details

Quality Control

Every batch of Pss-Methylphenylvinylsilyloxy-Heptacycl& CAS NO 312693-48-4 is produced and tested under a strict quality management system to ensure consistent purity and performance. Our quality control protocols are designed to meet the exacting standards of research and industrial applications. Comprehensive analytical testing, including chromatography and spectroscopy, is performed. A Certificate of Analysis (COA) detailing purity, identity, and specific parameters is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents. Due to the reactive nature of the vinyl and silyloxy groups, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	Contact for details
Volatile Content	≤ 1.0%

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