Description

1,6-Dideuteriohexa-1,5-Diyne is a deuterium-labeled derivative of 1,5-hexadiyne, a valuable building block in synthetic organic chemistry. This compound matters for its role as a stable isotopic tracer, enabling precise mechanistic studies and the synthesis of labeled compounds for analytical and pharmaceutical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for applications in reaction kinetics, metabolic pathway tracing, and NMR spectroscopy.

Application

• Isotopic Labeling in Pharmaceutical R&D: Used as a deuterium source for synthesizing deuterated drug candidates to study metabolism, improve pharmacokinetic profiles, and extend patent life.
• Mechanistic Reaction Studies: Serves as a tracer in catalytic and organic reaction mechanisms, allowing for detailed kinetic and pathway analysis via spectroscopic methods.
• Advanced Materials Synthesis: A precursor for creating deuterated polymers or molecular wires where isotopic substitution can modify electronic properties and stability.
• NMR Spectroscopy Standards: Employed as an internal standard or shift reference in nuclear magnetic resonance spectroscopy due to its distinct spectral signature.
• Agrochemical Research: Utilized in the development of deuterated pesticides or herbicides to track environmental fate and metabolic pathways in plants.
• Academic & Industrial Research: A key reagent for exploring new synthetic methodologies involving diyne chemistry and deuterium incorporation.

Basic Information

Product Name	1,6-Dideuteriohexa-1,5-Diyne
CAS No.	73385-31-6
Molecular Formula	C6D2H4
Molecular Weight	84.13 g/mol
Synonyms	1,6-Dideutero-1,5-hexadiyne; Hexa-1,5-diyne-1,6-d2; 1,5-Hexadiyne-1,6-d2; Dideuterated 1,5-Hexadiyne; 1,6-D2-1,5-Hexadiyne; Deuterium Labeled 1,5-Hexadiyne; 1,5-Hexadiyne-d2
EINECS	Contact for details

Quality Control

Every batch of 1,6-Dideuteriohexa-1,5-Diyne is produced and tested under strict quality management protocols to ensure high isotopic purity and chemical integrity. Our standard offering meets research-grade specifications suitable for advanced synthetic applications. Certificates of Analysis (COA) detailing isotopic enrichment (D%), chemical purity, and identity confirmation are provided with each shipment. We support custom synthesis to meet specific purity or isotopic enrichment requirements for your project.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed and stored upright. Keep away from heat, sparks, open flames, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Isotopic Purity (D%)	≥ 98.0 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.