Description

2-Methylpropene-1,1-D2 is a deuterium-labeled isotopologue of isobutylene, a key building block in organic synthesis and materials science. This compound is specifically valued for its role as a stable isotope tracer in advanced research, enabling precise mechanistic studies and analytical method development. It is essential for scientists and engineers in the fields of pharmaceutical research, polymer chemistry, and analytical standards development who require high-purity, isotopically labeled reagents.

Application

• Deuterium-Labeled Standard for Mass Spectrometry: Used as an internal standard for the accurate quantification of isobutylene and related compounds in complex matrices.
• Mechanistic Studies in Catalysis: Employed as a tracer to investigate reaction pathways, kinetics, and intermediates in polymerization and petrochemical processes.
• NMR Spectroscopy Solvent & Reagent: Serves as a useful deuterated compound for NMR spectroscopy applications and specialized synthetic routes.
• Polymer Science Research: Utilized in the development and study of novel copolymers and materials where tracking specific monomer incorporation is critical.
• Pharmaceutical Intermediate Synthesis: Acts as a labeled precursor in the synthesis of deuterated active pharmaceutical ingredients (APIs) for metabolic and pharmacokinetic studies.
• Environmental & Atmospheric Chemistry Tracing: Applied in research modeling to track the fate and transformation of volatile organic compounds.

Basic Information

Product Name	2-Methylpropene-1,1-D2
CAS No.	1560-59-4
Molecular Formula	C4H6D2
Molecular Weight	58.11 g/mol
Synonyms	Isobutylene-1,1-d2; 2-Methylpropene-1,1-dideuterio; (1,1-Dideuterio-2-methylpropene); 1,1-Dideuterio-2-methylprop-1-ene; Deuterated Isobutylene; Isobutene-d2; 2-Methyl-1-propene-1,1-d2
EINECS	Contact for details

Quality Control

Our 2-Methylpropene-1,1-D2 is produced and handled under strict quality protocols to ensure batch-to-batch consistency and high isotopic purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment, chemical purity, and impurity profile. We adhere to relevant industry standards for fine chemicals and stable isotope-labeled compounds.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its high volatility and gaseous nature under standard conditions, appropriate pressure-rated containers and handling procedures for compressed/liquefied gases must be followed. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless gas (liquefied)
Identification (IR)	Conforms
Isotopic Purity (D)	≥ 98 atom % D
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%

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