Description

1,3-Butadiene (1,1,4,4-D4) is a deuterium-labeled isotopologue of the fundamental industrial chemical 1,3-butadiene, specifically identified by CAS NO 10545-58-1. This compound is critically important as an internal standard and tracer in advanced analytical chemistry, enabling precise quantification and mechanistic studies. It is essential for researchers and quality control laboratories in the pharmaceutical, polymer science, and environmental analysis sectors who require high-fidelity isotopic purity for mass spectrometry and NMR spectroscopy.

Application

• Internal Standard for GC-MS and LC-MS: Used for the accurate quantification of 1,3-butadiene and related compounds in complex matrices.
• Metabolic Pathway Tracing: Employed in biochemical and pharmacological research to study the metabolism and distribution of butadiene.
• Polymerization Mechanism Studies: Acts as a probe in kinetic and mechanistic studies of synthetic rubber and plastic production.
• Environmental Fate Analysis: Utilized to track the environmental breakdown and transformation of butadiene contaminants.
• NMR Spectroscopy Solvent & Reagent: Serves as a deuterated agent in nuclear magnetic resonance spectroscopy.
• Calibration Standard: Provides a certified reference material for calibrating analytical instrumentation.

Basic Information

Product Name	1,3-Butadiene (1,1,4,4-D4)
CAS No.	10545-58-1
Molecular Formula	C4D4H2
Molecular Weight	58.10 g/mol
Synonyms	Buta-1,3-diene-1,1,4,4-d4; 1,3-Butadiene-d4; Deuterated 1,3-Butadiene; (1,1,4,4-2H4)-1,3-Butadiene; 1,3-Butadiene (D4); Butadiene-d4; 1,3-Butadiene-1,1,4,4-d4
EINECS	Contact for details

Quality Control

Every batch of our 1,3-Butadiene (1,1,4,4-D4) is produced and analyzed under stringent conditions to ensure exceptional isotopic and chemical purity. We provide comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (Atom % D), chemical purity by GC, and impurity profiles. Our quality system is designed to meet the exacting requirements of research and analytical reference standards.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and gaseous nature under standard conditions, this material is typically supplied in sealed ampoules or lecture bottles. Store in a cool, well-ventilated area away from heat, sparks, and open flames. For long-term stability, store under an inert atmosphere as recommended.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Isotopic Purity (Atom % D)	≥ 98.0%
Isotopic Enrichment (Position)	≥ 98.0% (1,1,4,4-D4)

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