Description

1,2-Benzoxazine-3-Carbonitrile, 4-(T-Butyldimethylsilyloxy)-2-Cyclohex Yl-8A-Methylperhydro- is a specialized, high-value synthetic intermediate characterized by its complex bicyclic structure and protective silyl ether group. This compound matters for its critical role in advanced organic synthesis, particularly in constructing complex molecular architectures for pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring complex, stereochemically defined heterocyclic cores.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its structural complexity for bioactivity.
• Fine Chemical Synthesis: Serves as a precursor for creating specialized catalysts, ligands, and other high-value fine chemicals.
• Academic & Institutional R&D: Employed in university and research institute laboratories for methodological studies in organic chemistry and total synthesis projects.
• Process Chemistry Development: Utilized for scaling up synthetic routes from laboratory to pilot plant scale, where its defined purity is crucial.
• Material Science Exploration: Potential intermediate for the synthesis of novel organic electronic materials or advanced polymers.

Basic Information

Product Name	1,2-Benzoxazine-3-Carbonitrile, 4-(T-Butyldimethylsilyloxy)-2-Cyclohex Yl-8A-Methylperhydro-
CAS No.	69739-43-1
Molecular Formula	C20H34N2O2Si
Molecular Weight	362.59 g/mol
Synonyms	4-[(tert-Butyldimethylsilyl)oxy]-2-cyclohexyl-8a-methylperhydro-1,2-benzoxazine-3-carbonitrile; 4-(tert-Butyldimethylsiloxy)-2-cyclohexyl-8a-methylperhydro-1,2-benzoxazine-3-carbonitrile; 4-(TBDMSO)-2-cyclohexyl-8a-methylperhydro-1,2-benzoxazine-3-carbonitrile; TBDMS-protected 1,2-benzoxazine nitrile derivative; Cyclohexyl-substituted perhydrobenzoxazine nitrile; 69739-43-1; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1,2-Benzoxazine-3-Carbonitrile derivative is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and NMR for structural confirmation, to ensure it meets the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (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.