Description

1,2,4-Triazole-D3 is a deuterated isotopologue of the versatile 1,2,4-triazole heterocycle, where three hydrogen atoms are replaced by deuterium (CAS NO 43088-92-2). This isotopic labeling is critical for applications requiring enhanced analytical precision and metabolic stability. It serves as a key building block and internal standard for researchers and manufacturers in advanced chemical synthesis and analytical science. The compound is particularly valuable in the pharmaceutical and agrochemical sectors for drug discovery and metabolic studies.

Application

• As a deuterated internal standard for the accurate quantification of 1,2,4-triazole and its derivatives in complex matrices using LC-MS or GC-MS.
• A key labeled precursor in the synthesis of deuterated active pharmaceutical ingredients (APIs) for pharmacokinetic and metabolic pathway studies.
• Used in agrochemical research to develop and trace the environmental fate of novel fungicides and plant growth regulators.
• Employed in material science for the development of specialized polymers and ligands where isotopic purity affects physical properties.
• Facilitates NMR spectroscopy studies, where deuterium labeling simplifies spectra and aids in structural elucidation.
• Applied in academic and industrial R&D for mechanistic studies in catalysis and organic reaction pathways.

Basic Information

Product Name	1,2,4-Triazole-D3
CAS No.	43088-92-2
Molecular Formula	C2D3N3
Molecular Weight	84.09 g/mol
Synonyms	1H-1,2,4-Triazole-d3; 1,2,4-Triazole-d3; s-Triazole-d3; Pyrrodiazole-d3; Deuterated 1,2,4-Triazole; 1,2,4-Triazole (D3); 1,2,4-1H-Triazole-d3
EINECS	Contact for details

Quality Control

Our 1,2,4-Triazole-D3 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high isotopic purity and chemical identity. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from NMR, HPLC, and MS analysis. Our quality commitment ensures reliability for your most sensitive research and development applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content, NMR)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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