Description

Continine-2,4,5,6-D4 (Pyridine-D4) is a deuterated isotopologue of pyridine, where four hydrogen atoms are replaced with deuterium at the 2, 4, 5, and 6 positions. This high-purity labeled compound is essential for applications requiring precise internal standards and minimal spectral interference, such as quantitative mass spectrometry and NMR spectroscopy. It is primarily utilized by analytical laboratories, pharmaceutical R&D teams, and chemical manufacturers engaged in advanced material science and metabolic studies.

Application

• Internal Standard for Quantitative Analysis by GC-MS or LC-MS
• NMR Solvent and Shift Reference in Deuterated Solvent Mixtures
• Tracer Studies in Chemical Reaction Mechanisms and Metabolic Pathways
• Precursor for the Synthesis of Deuterated Pharmaceutical Compounds
• Matrix Component in Isotope Dilution Mass Spectrometry (IDMS)
• Research Tool in Spectroscopy and Reaction Kinetics Studies

Basic Information

Product Name	Continine-2,4,5,6-D4 (Pyridine-D4)
CAS No.	350818-68-7
Molecular Formula	C5D4N1H1
Molecular Weight	83.12 g/mol
Synonyms	Pyridine-2,4,5,6-d4; Pyridine-d4; Deuterated Pyridine; [2,4,5,6-2H4]Pyridine; 2,4,5,6-Tetradeuteriopyridine; Perdeuterated Pyridine (partial); Azabenzene-d4
EINECS	Contact for details

Quality Control

Our Continine-2,4,5,6-D4 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR and GC-MS, to verify isotopic purity (≥98 atom % D) and chemical purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear Colorless Liquid
Identification (IR)	Conforms to Structure
Isotopic Purity (Atom % D)	≥ 98%
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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