Description

Isonicotinamide, 1,2,3,6-Tetrahydro-2,6-Dioxo- (6Ci) is a heterocyclic organic compound with the CAS number 98197-85-4, serving as a versatile and high-value pharmaceutical intermediate. Its core value lies in its functionalized pyrimidine-dione structure, which is a critical scaffold for synthesizing active pharmaceutical ingredients (APIs) and other fine chemicals. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, antiviral agents, and enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its heterocyclic core contributes to biological activity.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing complex heterocyclic compounds and conducting structure-activity relationship (SAR) studies.
• Material Science Precursor: Acts as a precursor for the development of specialty polymers, ligands for catalysis, and organic electronic materials.
• Biochemical Research: Utilized as a standard or reference compound in analytical chemistry and biochemical assay development.

Basic Information

Product Name	Isonicotinamide, 1,2,3,6-Tetrahydro-2,6-Dioxo- (6Ci)
CAS No.	98197-85-4
Molecular Formula	C6H5N3O2
Molecular Weight	151.12 g/mol
Synonyms	1,2,3,6-Tetrahydro-2,6-dioxoisonicotinamide; 2,6-Dihydroxynicotinamide; 2,6-Dioxo-1,2,3,6-tetrahydropyridine-4-carboxamide; 4-Carbamoyl-2,6-dihydroxypyridine; 6-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxamide; Dihydro-2,6-dioxoisonicotinamide; Isoorotamide
EINECS	Contact for details

Quality Control

Our Isonicotinamide, 1,2,3,6-Tetrahydro-2,6-Dioxo- (6Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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