Description

2-Isopropyl-3-Methoxy-D3-Pyrazine is a deuterated isotopologue of a key pyrazine flavor compound, where three hydrogen atoms are replaced with deuterium. This deuteration provides a stable isotopic label, making it an invaluable tool for analytical and research applications where precise molecular tracking is required. It is primarily sought by researchers and product developers in the flavor and fragrance, analytical chemistry, and life sciences sectors for use as an internal standard in mass spectrometry and for metabolic or sensory studies.

Application

• Internal Standard for GC/MS and LC/MS Analysis: Used for the accurate quantification of its non-deuterated counterpart and related pyrazine compounds in complex matrices like food, beverages, and biological samples.
• Flavor and Fragrance Research: Serves as a stable isotope-labeled tracer in studies investigating the formation, stability, and sensory impact of methoxy pyrazines in products such as wine, coffee, and roasted nuts.
• Metabolic Pathway Tracing: Employed in biochemical and pharmacological research to track the absorption, distribution, metabolism, and excretion (ADME) of pyrazine derivatives.
• Deuterated Building Block: Acts as a specialized synthon for the synthesis of more complex deuterated molecules for research purposes.
• Quality Control and Method Development: Essential for developing and validating highly accurate analytical methods in quality assurance laboratories.

Basic Information

Product Name	2-Isopropyl-3-Methoxy-D3-Pyrazine
CAS No.	588732-60-9
Molecular Formula	C8H10D3NO
Molecular Weight	142.22 g/mol
Synonyms	2-Isopropyl-3-methoxy-d3-pyrazine; 3-Methoxy-2-(propan-2-yl)-d3-pyrazine; 2-(1-Methylethyl)-3-methoxy-d3-pyrazine; Deuterated 2-Isopropyl-3-methoxypyrazine; d3-IPMP; Isotopically Labeled Pyrazine; 2-Isopropyl-3-methoxypyrazine-d3
EINECS	Contact for details

Quality Control

Our deuterated compounds are produced under strict quality protocols to ensure high isotopic purity and chemical integrity. Each batch is characterized using advanced analytical techniques including NMR and high-resolution mass spectrometry. Certificates of Analysis (COA) are provided, detailing isotopic enrichment (typically >98 atom % D), chemical purity, and relevant spectroscopic data to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place. Due to its highly volatile nature, ensure containers are securely sealed and stored at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0%
Isotopic Purity	≥ 98 atom % D
Isotopic Enrichment (Position)	D3 (Methyl-d3)

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