Description

2-Methyl-D3-Propene is a deuterium-labeled isotopologue of isobutylene, a crucial building block in chemical synthesis and analytical research. This high-purity, isotopically enriched compound is essential for creating internal standards for mass spectrometry, enabling precise quantification and metabolic pathway tracing in complex matrices. It is primarily utilized by research institutions, pharmaceutical developers, and advanced material scientists working in deuterium labeling, polymer research, and mechanistic studies.

Application

• Deuterated Internal Standard for GC-MS and LC-MS analysis in pharmaceutical and environmental testing.
• Tracer Compound in reaction mechanism and kinetic isotope effect (KIE) studies.
• Precursor for synthesizing deuterium-labeled polymers and specialty chemicals.
• NMR Spectroscopy solvent and reagent for structural elucidation.
• Intermediate in the development of labeled active pharmaceutical ingredients (APIs).
• Research chemical for catalytic studies and material science applications.

Basic Information

Product Name	2-Methyl-D3-Propene
CAS No.	110597-10-9
Molecular Formula	C4D3H5
Molecular Weight	59.12 g/mol
Synonyms	Isobutylene-d3; 2-Methylpropene-d3; (2H3)-2-Methylprop-1-ene; Isobutene-d3; 2-Methyl-D3-propene; Deuterated Isobutylene; 2-Methyl-1-propene-d3; Trimethyl-deuterio-methane
EINECS	Contact for details

Quality Control

Our 2-Methyl-D3-Propene is produced and handled under stringent quality protocols to ensure exceptional isotopic and chemical purity, critical for sensitive analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and identity confirmation. We adhere to cGMP principles where applicable, ensuring traceability and consistency for research and development 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 sealed ampoules or gas cylinders and must be stored in a cool, well-ventilated area, away from heat sources and open flames. For long-term stability, store under an inert atmosphere at recommended temperatures.

Specification

Item	Specification
Appearance	Colorless Gas
Identification (IR / NMR)	Conforms to Standard
Purity (GC)	≥ 98.0%
Isotopic Purity (D-atom %)	≥ 98.0%
Isotopic Enrichment	≥ 99.0% (d3)

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