Description

[5,5-Dideuterio-4-(Trideuteriomethyl)Oct-1-Yn-4-Yl]Oxy-Trimethylsilane is a high-purity, deuterated organosilicon compound designed for advanced research and development applications. This specialty chemical is valued for its role as a stable isotopic label, enabling precise tracking and analysis in sophisticated spectroscopic and mechanistic studies. It is primarily utilized by pharmaceutical researchers, agrochemical developers, and academic institutions engaged in cutting-edge organic synthesis and materials science.

Application

• Deuterium Labeling Agent: Used as a stable isotopic tag in the synthesis of deuterated analogs of pharmaceuticals and agrochemicals for metabolism and pharmacokinetic (DMPK) studies.
• Mechanistic Probe: Serves as a critical reagent in reaction mechanism elucidation using techniques like NMR spectroscopy, where deuterium substitution provides distinct spectral signatures.
• Advanced Material Synthesis: Employed as a building block in the development of novel silicon-containing polymers and specialty materials with tailored properties.
• Spectroscopic Standards: Acts as an internal standard or reference compound in mass spectrometry (MS) and nuclear magnetic resonance (NMR) due to its defined isotopic pattern.
• Organic Synthesis Intermediate: Functions as a protected alkynol derivative in multi-step synthetic routes for complex natural products and bioactive molecules.

Basic Information

Product Name	[5,5-Dideuterio-4-(Trideuteriomethyl)Oct-1-Yn-4-Yl]Oxy-Trimethylsilane
CAS No.	1189672-07-8
Molecular Formula	C₁₄H₂₀D₅OSi
Molecular Weight	~247.5 g/mol
Synonyms	Trimethyl([(4-methyl-5,5-dideuteriooct-1-yn-4-yl-4-d3)oxy])silane; Deuterated TMS-Protected Alkynol; 4-(Trideuteriomethyl)-5,5-dideuteriooct-1-yn-4-ol Trimethylsilyl Ether-d5; (5,5-Dideutero-4-(trideuteriomethyl)oct-1-yn-4-yl)oxy-trimethylsilane; TMS Ether of Deuterated 4-Methyloct-1-yn-4-ol-d5
EINECS	Contact for details

Quality Control

Every batch of [5,5-Dideuterio-4-(Trideuteriomethyl)Oct-1-Yn-4-Yl]Oxy-Trimethylsilane is manufactured and analyzed under strict quality systems to ensure exceptional isotopic and chemical purity for research applications. Our products undergo rigorous quality testing, including NMR and GC/MS, to ensure compliance with exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and identity is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 95%
Isotopic Purity (Deuterium Content)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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