Description

Dimethyl(4-Nitrophenyl)Silanol is a specialized organosilicon compound featuring a nitrophenyl functional group. This chemical matters as a versatile intermediate and building block in advanced material science and pharmaceutical research, enabling precise molecular modifications. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications such as surface modification and the synthesis of complex silane coupling agents.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where silicon-containing moieties are required.
• Silane Coupling Agent Precursor: Serves as a key intermediate for manufacturing advanced silane coupling agents used to improve adhesion between organic polymers and inorganic surfaces.
• Surface Modification: Applied in the functionalization of silica, glass, and other metal oxide surfaces to introduce specific chemical properties.
• Agrochemical Synthesis: Acts as a building block in the development of novel pesticides and herbicides with enhanced stability or activity.
• Material Science Research: Utilized in academic and industrial R&D for creating novel hybrid organic-inorganic materials and coatings.
• Crosslinking Agent: Employed in the formulation of specialty silicones and resins to achieve desired mechanical and thermal properties.

Basic Information

Product Name	Dimethyl(4-Nitrophenyl)Silanol
CAS No.	219561-95-2
Molecular Formula	C8H11NO3Si
Molecular Weight	197.26 g/mol
Synonyms	(4-Nitrophenyl)dimethylsilanol; Dimethyl(4-nitrophenyl)silanol; 4-Nitrophenyldimethylsilanol; (p-Nitrophenyl)dimethylsilanol; Dimethyl-p-nitrophenylsilanol; Silanol, dimethyl(4-nitrophenyl)-; 219561-95-2; p-Nitrophenyldimethylsilanol
EINECS	Contact for details

Quality Control

Our Dimethyl(4-Nitrophenyl)Silanol undergoes rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. We implement strict analytical protocols including HPLC, NMR, and GC-MS to verify identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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. Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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