Description

7-Amino-2,4-dioxo-5-phenyl-1,3,5,8-tetrahydro-8-oxaquinazoline-6-carbonitrile is a sophisticated heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique fused quinazoline-oxazine structure makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and high-performance materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecules with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinazoline-based drug candidates, particularly for applications in oncology and central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex nitrogen- and oxygen-containing heterocycles due to its reactive amino and nitrile functional groups.
• Material Science: Investigated as a monomer or additive for the creation of specialized polymers and dyes with unique optical or electronic properties.
• Chemical Reference Standard: Supplied to analytical laboratories for use as a high-purity standard in method development and quality control testing.

Basic Information

Product Name	7-Amino-2,4-dioxo-5-phenyl-1,3,5,8-tetrahydro-8-oxaquinazoline-6-carbonitrile
CAS No.	94988-86-0
Molecular Formula	C₁₇H₁₂N₄O₃
Molecular Weight	320.31 g/mol
Synonyms	7-Amino-5-phenyl-1,3,5,8-tetrahydro-2,4-dioxo-8-oxaquinazoline-6-carbonitrile; 7-Amino-5-phenyl-1,3,5,8-tetrahydro-2,4-dioxo-8-oxa-6-quinazolinecarbonitrile; 6-Cyano-7-amino-5-phenyl-1,3,5,8-tetrahydro-2,4-dioxo-8-oxaquinazoline; 94988-86-0; 8-Oxaquinazoline-6-carbonitrile, 7-amino-2,4-dioxo-5-phenyl-1,3,5,8-tetrahydro-
EINECS	Contact for details

Quality Control

Our production of 7-Amino-2,4-dioxo-5-phenyl-1,3,5,8-tetrahydro-8-oxaquinazoline-6-carbonitrile adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR/IR for structural confirmation. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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