Description

Methylcarbamic Acid 3-(Trimethylsilyl)Phenyl Ester CAS NO 2921-34-8 is a specialized organosilicon compound that serves as a valuable synthetic intermediate and protecting group reagent in advanced organic synthesis. Its core value lies in its ability to introduce both carbamate and silyl functionalities, enabling precise molecular construction and modification. This chemical is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity building blocks for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring silyl-protected phenol or carbamate functionalities.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its structural motifs contribute to biological activity.
• Polymer & Material Science: Acts as a monomer or modifying agent in the production of specialty silicones and high-performance polymers with tailored surface properties.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the 3-(trimethylsilyl)phenyl group or as a protected carbamate precursor in multi-step synthetic routes.
• Chemical Research: Employed in academic and industrial R&D laboratories for methodology development and the creation of complex molecular architectures.

Basic Information

Product Name	Methylcarbamic Acid 3-(Trimethylsilyl)Phenyl Ester
CAS No.	2921-34-8
Molecular Formula	C11H17NO2Si
Molecular Weight	223.35 g/mol
Synonyms	3-(Trimethylsilyl)phenyl methylcarbamate; Methyl (3-trimethylsilylphenyl)carbamate; Carbamic acid, methyl-, 3-(trimethylsilyl)phenyl ester; 3-(Trimethylsilyl)phenyl N-methylcarbamate; m-(Trimethylsilyl)phenyl methylcarbamate; Methylcarbamic acid m-(trimethylsilyl)phenyl ester
EINECS	Contact for details

Quality Control

Our production of Methylcarbamic Acid 3-(Trimethylsilyl)Phenyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for your critical processes. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting compliance in regulated research and development environments.

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 strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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