Description

3-Amino-2,4-Dioxo-1H-Quinazoline-6-Sulfonamide is a specialized heterocyclic sulfonamide derivative with significant potential in advanced organic synthesis. This compound matters as a high-value building block for creating novel molecules with targeted biological or material science properties. Pharmaceutical R&D and fine chemical manufacturers need it for developing new active pharmaceutical ingredients (APIs), particularly in therapeutic areas where quinazoline scaffolds are relevant.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Biochemical Research: Used as a reference standard or precursor in academic and industrial research exploring enzyme inhibition and signal transduction pathways.
• Agrochemical Development: Serves as a precursor for creating new crop protection agents and herbicides with specific modes of action.
• Material Science: Potential monomer or additive for developing advanced polymers with specific optical or electronic properties.
• Dye & Pigment Synthesis: Intermediate for producing specialized heterocyclic dyes and colorants.

Basic Information

Item	Detail
Product Name	3-Amino-2,4-Dioxo-1H-Quinazoline-6-Sulfonamide
CAS No.	87296-77-3
Molecular Formula	C8H6N4O4S
Molecular Weight	254.22 g/mol
Synonyms	6-Sulfamoyl-3-amino-1H-quinazoline-2,4-dione; 3-Amino-1H-quinazoline-2,4-dione-6-sulfonamide; 3-Amino-2,4(1H,3H)-quinazolinedione-6-sulfonamide; AQDSA; 87296-77-3; Quinazoline-6-sulfonamide, 3-amino-2,4-dihydro-2,4-dioxo-; 3-Amino-2,4-dioxo-1,4-dihydro-2H-quinazoline-6-sulfonamide
EINECS	Contact for details

Quality Control

Our 3-Amino-2,4-Dioxo-1H-Quinazoline-6-Sulfonamide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of our R&D and manufacturing clients. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.