Description

2-Amino-1-(Butyldimethylsiloxy)Butane is a specialized organosilicon amine compound with the CAS number 811841-81-3. This chemical serves as a valuable protected amine building block and silylating agent in advanced synthetic chemistry. It is primarily utilized by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and novel materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing complex amine-containing drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used as a protecting group for amino functions during solid-phase and solution-phase peptide synthesis.
• Asymmetric Synthesis: Employed as a chiral auxiliary or reagent in the preparation of enantiomerically pure compounds.
• Organometallic Chemistry: Acts as a ligand precursor or modifying agent for metal catalysts.
• Material Science: Intermediate in the production of specialty silicones, surface modifiers, and functional polymers.
• Agrochemical Research: Building block for developing novel crop protection agents and herbicides.

Basic Information

Product Name	2-Amino-1-(Butyldimethylsiloxy)Butane
CAS No.	811841-81-3
Molecular Formula	C10H25NOSi
Molecular Weight	203.40 g/mol
Synonyms	1-(Butyldimethylsiloxy)-2-aminobutane; 2-Amino-1-(butyldimethylsilyloxy)butane; N-(Butyldimethylsilyloxy)butylamine; (2-Aminobutoxy)(butyl)dimethylsilane; Butyldimethyl(2-aminobutoxy)silane; BSA Derivative; Silyl-protected 2-aminobutanol; Amino silyl ether
EINECS	Contact for details

Quality Control

Our 2-Amino-1-(Butyldimethylsiloxy)Butane is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity and GC for residual solvents to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed chromatograms are provided for every shipment, ensuring traceability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
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.