Description

N,N'-Bis(Trimethylsilyl)-1,4-Butanediamine is a specialized organosilicon compound featuring a diamine core protected by trimethylsilyl groups. This structure is critical as a versatile silylating agent and protecting group reagent, enabling sensitive synthetic transformations by shielding reactive amine functionalities. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for complex organic synthesis.

Application

• Pharmaceutical Intermediate: Used as a key building block and protecting group reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for amine-protection strategies.
• Agrochemical Synthesis: Serves as a precursor or intermediate in the production of specialized herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of silicon-containing polymers, resins, and specialty coatings.
• Organic Synthesis Reagent: Employed as a silylating agent to introduce trimethylsilyl groups, facilitating purification and modifying reactivity in multi-step synthetic routes.
• Chemical Derivatization: Utilized in analytical chemistry to derivative compounds for gas chromatography (GC) or mass spectrometry (MS) analysis.
• Ligand & Catalyst Preparation: Used in the preparation of nitrogen-donor ligands for metal complexes and catalysts.

Basic Information

Product Name	N,N'-Bis(Trimethylsilyl)-1,4-Butanediamine
CAS No.	13435-07-9
Molecular Formula	C10H28N2Si2
Molecular Weight	232.51 g/mol
Synonyms	1,4-Butanediamine, N,N'-bis(trimethylsilyl)-; N,N'-Bis(trimethylsilyl)-1,4-diaminobutane; 1,4-Bis(trimethylsilylamino)butane; BTMBD; Bis(trimethylsilyl)-1,4-butanediamine; N1,N4-Bis(trimethylsilyl)butane-1,4-diamine; TMS-protected 1,4-butanediamine
EINECS	Contact for details

Quality Control

Our N,N'-Bis(Trimethylsilyl)-1,4-Butanediamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and highly volatile; containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and moisture uptake. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.430 - 1.440
Density (g/mL, 20°C)	0.82 - 0.86

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