Description

3-Methylthiophene-D3 is a deuterium-labeled derivative of 3-methylthiophene, a key heterocyclic compound. This isotopically labeled version is essential for advanced analytical and research applications where precise molecular tracking is required. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for use as an internal standard, tracer, or building block in the synthesis of labeled compounds.

Application

• Internal Standard for Quantitative Analysis (e.g., GC-MS, LC-MS)
• Tracer Compound in Metabolic and Environmental Fate Studies
• Deuterated Building Block for Organic Synthesis and Medicinal Chemistry
• Research and Development of Novel Electronic Materials and Polymers
• Use in NMR Spectroscopy as a Solvent or Reference Material
• Precursor for the Synthesis of More Complex Deuterated Molecules

Basic Information

Product Name	3-Methylthiophene-D3
CAS No.	108343-10-8
Molecular Formula	C5H3D3S
Molecular Weight	101.17 g/mol
Synonyms	3-Methylthiophene-d3; Deuterated 3-Methylthiophene; 3-(Methyl-d3)thiophene; Thiophene, 3-methyl-d3-; 3-Methylthiophene (methyl-d3); 3-(Trideuteriomethyl)thiophene
EINECS	Contact for details

Quality Control

Our 3-Methylthiophene-D3 is produced under strict quality control protocols to ensure high isotopic and chemical purity. Each batch is characterized using advanced analytical techniques including NMR, GC-MS, and HPLC. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and solvent residues is provided with every shipment to guarantee consistency and reliability for your critical research and development work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Isotopic Purity (D-atom %)	≥ 98%
Chemical Purity (GC)	≥ 97%
Water Content (KF)	≤ 0.5%

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