Description

4-Trimethylsilyl-n-tert-Butylcrotonaldimine is a specialized organosilicon compound featuring a protected imine functional group, making it a valuable reagent in advanced synthetic chemistry. Its primary value lies in its role as a versatile building block for the synthesis of complex nitrogen-containing molecules, particularly in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, catalysts, and fine chemicals where precise stereochemical control and functional group manipulation are required.

Application

• Pharmaceutical Intermediates: Key synthon for constructing nitrogen heterocycles and complex amine derivatives in API development.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides requiring specific chiral centers.
• Catalyst Ligand Precursor: Serves as a starting material for synthesizing novel chiral ligands used in asymmetric catalysis.
• Polymer Modification: Employed to introduce silyl-protected functional groups into polymer backbones for specialty materials.
• Organic Synthesis Reagent: Acts as a protected aldehyde equivalent in multi-step synthetic sequences, enabling complex molecule assembly.
• Academic & Industrial R&D: A critical tool for methodological development and exploring new reaction pathways in synthetic chemistry laboratories.

Basic Information

Product Name	4-Trimethylsilyl-n-tert-Butylcrotonaldimine
CAS No.	56637-71-9
Molecular Formula	C11H23NSi
Molecular Weight	197.40 g/mol
Synonyms	N-(tert-Butyl)-4-(trimethylsilyl)-2-buten-1-imine; 4-(Trimethylsilyl)-N-(tert-butyl)but-2-en-1-imine; (E)-4-(Trimethylsilyl)-N-(tert-butyl)but-2-en-1-imine; tert-Butyl 4-trimethylsilylbut-2-en-1-imine; TMS-Protected Crotonaldimine; But-2-en-1-imine, 4-(trimethylsilyl)-N-(1,1-dimethylethyl)-; Crotonaldimine, N-tert-butyl-4-trimethylsilyl-
EINECS	Contact for details

Quality Control

Our 4-Trimethylsilyl-n-tert-Butylcrotonaldimine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and production applications. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR analysis, to verify identity, purity, and absence of critical impurities. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.