Description

Tetraoxaspiroundecane-D12 is a deuterated analog of a complex spirocyclic ether compound, distinguished by its high isotopic purity. This specialized chemical is critical for advanced research and development where precise molecular tracking and spectroscopic studies are required. It is primarily utilized by researchers in the pharmaceutical, agrochemical, and material science industries for applications such as mechanistic studies, metabolic pathway tracing, and as an internal standard in analytical chemistry.

Application

• As a deuterated internal standard for the precise quantification of its non-deuterated counterpart in mass spectrometry (LC-MS, GC-MS).
• In pharmaceutical research for drug metabolism and pharmacokinetics (DMPK) studies to trace metabolic pathways.
• For mechanistic investigations in organic and catalytic chemistry, leveraging kinetic isotope effects.
• As a specialized building block in the synthesis of deuterated complex molecules for material and polymer science.
• In NMR spectroscopy as a probe or shift reference due to its distinct spectral properties.
• For agrochemical research in environmental fate studies and degradation analysis.

Basic Information

Product Name	Tetraoxaspiroundecane-D12
CAS No.	1219176-62-1
Molecular Formula	C11D12O4 (Contact for exact structure)
Molecular Weight	~208.3 g/mol (Contact for details)
Synonyms	1,4,7,10-Tetraoxa[5.5]undecane-D12; 2,5,8,11-Tetraoxaspiro[5.5]undecane-D12; Spirocyclic Tetraoxaundecane-D12; Deuterated Tetraoxaspiroundecane; Perdeuterated Tetraoxaspiroundecane; D12-Tetraoxaspiroundecane; Tetraoxaspiro[5.5]undecane-d12; CAS 1219176-62-1
EINECS	Contact for details

Quality Control

Our Tetraoxaspiroundecane-D12 is produced under strict quality protocols to ensure high isotopic and chemical purity suitable for research applications. Each batch is characterized using advanced analytical techniques including NMR, MS, and HPLC. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D%), chemical purity, and identity confirmation is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed under an inert atmosphere if specified to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D%)	≥ 98.0 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.