Description

3-Pyridanzinecarboxamide,4,6-Dichloro-n-(Methyl-D3) is a high-purity, deuterated organic compound primarily used as a critical intermediate in advanced pharmaceutical research and development. This compound is valued for its role in the synthesis of novel active pharmaceutical ingredients (APIs), particularly where isotopic labeling is required for metabolic and pharmacokinetic studies. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable building blocks for deuterated drug candidates and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of deuterated drug molecules for improved metabolic stability and pharmacokinetic profiles.
• Metabolic Tracer: Used in drug discovery and development as a labeled compound for mass spectrometry-based metabolic pathway analysis.
• Agrochemical Research: Serves as a precursor in the development of novel, isotopically labeled pesticides and herbicides.
• Material Science: Potential use in the synthesis of advanced organic materials and ligands for catalysis.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for the life sciences sector.
• Academic Research: Utilized in university and institutional laboratories for chemical biology and medicinal chemistry projects.

Basic Information

Product Name	3-Pyridanzinecarboxamide,4,6-Dichloro-n-(Methyl-D3)
CAS No.	1609393-89-6
Molecular Formula	C7H4D3Cl2N3O
Molecular Weight	221.08 g/mol
Synonyms	4,6-Dichloro-N-(trideuteriomethyl)pyridazine-3-carboxamide; 4,6-Dichloro-N-(methyl-d3)-3-pyridazinecarboxamide; N-(Methyl-d3)-4,6-dichloropyridazine-3-carboxamide; 4,6-Dichloro-N-(trideuteromethyl)pyridazine-3-carboxamide; 3-Pyridazinecarboxamide, 4,6-dichloro-N-(methyl-d3)-; 1609393-89-6; 4,6-Dichloro-N-(CD3)pyridazine-3-carboxamide
EINECS	Contact for details

Quality Control

Our 3-Pyridanzinecarboxamide,4,6-Dichloro-n-(Methyl-D3) is manufactured under strict quality control protocols to ensure high chemical purity and isotopic enrichment. Each batch is analyzed using advanced spectroscopic and chromatographic techniques, including NMR, HPLC, and LC-MS, to confirm identity, chemical purity, and deuterium incorporation. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

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/MS)	≥ 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.