Description

Propadiene-D4 CAS NO 1482-85-5 is a deuterated isotopologue of propadiene (allene), where four hydrogen atoms are replaced by deuterium. This high-purity, stable isotope-labeled compound is essential for advanced analytical and research applications where precise molecular tracking and minimal spectral interference are required. It is a critical material for scientists and engineers in the fields of analytical chemistry, spectroscopy, and materials science who require deuterated building blocks or internal standards.

Application

• Internal Standard for Mass Spectrometry (MS) and Gas Chromatography-Mass Spectrometry (GC-MS) analysis.
• Deuterated precursor or intermediate in the synthesis of labeled complex organic molecules and pharmaceuticals.
• Probe molecule in Nuclear Magnetic Resonance (NMR) spectroscopy and reaction mechanism studies.
• Essential component in the development and calibration of advanced spectroscopic instrumentation.
• Used in fundamental research involving kinetic isotope effects and reaction dynamics.
• Building block for materials science research, including the study of novel polymers or catalytic systems.

Basic Information

Product Name	Propadiene-D4
CAS No.	1482-85-5
Molecular Formula	C3D4
Molecular Weight	44.08 g/mol
Synonyms	Allene-d4; 1,2-Propadiene-d4; [2H4]Propadiene; Deuterated Allene; 1,2-Propadiene-1,1,3,3-d4; 1,1,3,3-Tetradeuteroallene; Tetradeuteroallene
EINECS	Contact for details

Quality Control

Our Propadiene-D4 is produced and handled under stringent conditions to ensure the highest isotopic and chemical purity. Each batch undergoes comprehensive analysis, including NMR and GC-MS, to verify deuterium incorporation and chemical identity. A detailed Certificate of Analysis (COA) is provided, confirming compliance with our rigorous specifications for research and analytical use.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and gaseous nature under standard conditions, this product is typically supplied in a sealed gas cylinder or ampule. Store in a cool, well-ventilated area away from heat sources and open flames. The container must be kept securely sealed when not in use to prevent loss and maintain purity.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR / NMR)	Conforms to Structure
Isotopic Purity (D-Content)	≥ 98 atom % D
Chemical Purity (GC)	≥ 99%
Residual Solvents (GC)	Meets ICH Guidelines

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