Description

2-Methylpyridine-D7 is a deuterated isotopologue of 2-methylpyridine, where seven hydrogen atoms are replaced by deuterium. This high isotopic purity is critical for applications requiring non-exchangeable deuterium labeling, such as in advanced spectroscopic studies and as an internal standard in quantitative mass spectrometry. It serves as a vital building block in pharmaceutical research, material science, and analytical chemistry, particularly for scientists developing and validating novel methods in NMR spectroscopy and LC-MS.

Application

• As a deuterated internal standard for the precise quantification of 2-methylpyridine and related compounds in complex matrices via Gas Chromatography-Mass Spectrometry (GC-MS) or Liquid Chromatography-Mass Spectrometry (LC-MS).
• A key NMR solvent and shift reference in nuclear magnetic resonance spectroscopy, providing a non-interfering signal for structural elucidation and reaction monitoring.
• Used in pharmaceutical research and development for tracing metabolic pathways, studying pharmacokinetics, and developing deuterated drug candidates.
• As a precursor or labeled intermediate in the synthesis of more complex deuterated compounds for use in organic electronics and material science.
• Essential in academic and industrial research involving kinetic isotope effect (KIE) studies to investigate reaction mechanisms.
• Employed in environmental and forensic analysis as a tracer or standard for detecting pyridine derivatives.

Basic Information

Product Name	2-Methylpyridine-D7
CAS No.	10259-19-5
Molecular Formula	C6D7N
Molecular Weight	100.17 g/mol
Synonyms	2-Picoline-d7; α-Picoline-d7; 2-Methylpyridine-d7; Deuterated 2-methylpyridine; Perdeuterated 2-methylpyridine; 2-Picoline (methyl-d3, ring-d4); 2-Methyl-d3-pyridine-3,4,5,6-d4
EINECS	Contact for details

Quality Control

Every batch of 2-Methylpyridine-D7 is produced and analyzed under strict quality management protocols to ensure exceptional isotopic and chemical purity. Our commitment to reliability and consistency is paramount for research and analytical applications. Comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and solvent residue are provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, ideally at 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Isotopic Purity (D-atom %)	≥ 98% (by 1H-NMR or MS)
Chemical Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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