Description

2-[2-(2-Butoxyethoxy)Ethoxy]Tetrahydropyran-D9 is a deuterated derivative of a tetrahydropyran-based polyether, specifically designed for advanced research and analytical applications. This compound is valued for its role as a stable isotope-labeled internal standard, providing unmatched accuracy in quantitative mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy. It is essential for scientists and quality control professionals in the pharmaceutical, agrochemical, and material science industries who require precise analytical measurements and metabolic pathway tracing.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a deuterium-labeled reference compound for the accurate quantification of its non-deuterated counterpart or related metabolites in complex biological and environmental matrices.
• NMR Spectroscopy Solvent & Reagent: Serves as a deuterated solvent or a chemical shift reference in nuclear magnetic resonance studies, aiding in structural elucidation and reaction monitoring.
• Pharmaceutical Research & Development: Critical in drug metabolism and pharmacokinetics (DMPK) studies for tracing the absorption, distribution, metabolism, and excretion (ADME) of active pharmaceutical ingredients.
• Agrochemical Analysis: Employed in the development and validation of analytical methods for detecting and quantifying pesticides, herbicides, and their degradation products.
• Polymer & Material Science: Acts as a probe or a chain transfer agent in the study of polymerization mechanisms and the development of novel polymeric materials.
• Organic Synthesis Intermediate: Functions as a specialized building block in synthetic chemistry for introducing deuterium labels into more complex target molecules.

Basic Information

Product Name	2-[2-(2-Butoxyethoxy)Ethoxy]Tetrahydropyran-D9
CAS No.	1346598-46-6
Molecular Formula	C15H21D9O4
Molecular Weight	~289.48 g/mol
Synonyms	2-[2-(2-Butoxyethoxy)ethoxy]tetrahydropyran-d9; Tetrahydropyran-2-yl D9 PEG-3 butyl ether; 2-(2-(2-Butoxyethoxy)ethoxy)-3,4,5,6-tetrahydro-2H-pyran-d9; Deuterated THP-PEG3-butyl ether; D9-labeled THP-Protected Triethylene Glycol Monobutyl Ether; Butoxyethoxyethoxy Tetrahydropyran-d9; Perdeuterated 2-(2-(2-Butoxyethoxy)ethoxy)tetrahydro-2H-pyran
EINECS	Contact for details

Quality Control

Every batch of 2-[2-(2-Butoxyethoxy)Ethoxy]Tetrahydropyran-D9 is manufactured and analyzed under strict quality management systems to ensure the highest isotopic and chemical purity for research applications. Our products undergo rigorous quality testing, including NMR and MS analysis, to ensure compliance with customer specifications and industry standards. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and analytical methods are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature and sensitivity to strong acids/organic solvents, keep away from heat, open flames, and incompatible materials. 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 (HPLC)	≥ 98.0%
Isotopic Enrichment (MS)	≥ 98 atom % D
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.