Description

1-(2,6-Difluorobenzyl)-1H-1,2,3-Triazole-4-Carboxylic Acid Methyl Ester-D2 is a high-purity, deuterated organic building block of significant interest in advanced chemical synthesis. This compound matters for its role in the development of novel active pharmaceutical ingredients (APIs), where its deuterium labeling can be leveraged to modify pharmacokinetic and metabolic properties. It is primarily needed by research scientists and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, metabolic studies, and the synthesis of labeled compounds.

Application

• Pharmaceutical Intermediate: A key deuterated synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs.
• Metabolic Tracer: Used in pharmacokinetic (PK) and absorption, distribution, metabolism, and excretion (ADME) studies due to its stable isotope label.
• Agrochemical Research: Serves as a building block in the synthesis of novel, labeled agrochemicals for enhanced efficacy and environmental studies.
• Chemical Biology Probe: Utilized in the design of molecular probes to study biological pathways and mechanisms of action.
• Process Chemistry & Scale-up: Employed in route scouting and optimization for the commercial-scale production of deuterated active ingredients.
• Reference Standard: Acts as an analytical standard for quality control and method validation in laboratories.

Basic Information

Product Name	1-(2,6-Difluorobenzyl)-1H-1,2,3-Triazole-4-Carboxylic Acid Methyl Ester-D2
CAS No.	1346597-78-1
Molecular Formula	C12H9D2F2N3O2
Molecular Weight	269.23 g/mol
Synonyms	Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate-d2; 1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxylic acid methyl ester (deuterated); 1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-methyl carboxylate-d2; [D2]-1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxylic Acid Methyl Ester; Deuterated DFBT Methyl Ester; 1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate Methyl-d2 Ester
EINECS	Contact for details

Quality Control

Our 1-(2,6-Difluorobenzyl)-1H-1,2,3-Triazole-4-Carboxylic Acid Methyl Ester-D2 is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation and deuterium incorporation, to ensure compliance with exacting R&D and process chemistry standards. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Deuterium Incorporation (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.