Description

Pyrimido[5,4-g]quinazoline-4,6(3H,7H)-dione, 5,10-dihydroxy-2,3,7,8-tetramethyl- is a complex heterocyclic organic compound belonging to the quinazoline-dione family, serving as a critical advanced intermediate in pharmaceutical research and development. Its unique fused-ring structure makes it a valuable scaffold for synthesizing novel drug candidates, particularly in oncology and other therapeutic areas. This high-purity chemical is essential for research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the development of innovative active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel anticancer and antiviral drug candidates.
• Chemical Research: Serves as a core scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Organic Synthesis: Used in the development of complex heterocyclic compounds for various high-value applications.
• Biochemical Research: Potential use as a tool compound or inhibitor in biochemical pathway studies due to its specific structural features.
• Material Science Precursor: Exploration into organic electronic materials or specialty dyes, leveraging its conjugated system.

Basic Information

Product Name	Pyrimido[5,4-g]quinazoline-4,6(3H,7H)-dione, 5,10-dihydroxy-2,3,7,8-tetramethyl-
CAS No.	115705-71-0
Molecular Formula	C₁₅H₁₄N₄O₄
Molecular Weight	314.30 g/mol
Synonyms	5,10-Dihydroxy-2,3,7,8-tetramethylpyrimido[5,4-g]quinazoline-4,6(3H,7H)-dione; 2,3,7,8-Tetramethyl-5,10-dihydroxypyrimido[5,4-g]quinazoline-4,6-dione; 5,10-Dihydroxy-2,3,7,8-tetramethyl-3,7-dihydropyrimido[5,4-g]quinazoline-4,6-dione; Tetramethyl Dihydroxy Pyrimidoquinazolinedione; CAS 115705-71-0
EINECS	Contact for details

Quality Control

Our Pyrimido[5,4-g]quinazoline-4,6(3H,7H)-dione, 5,10-dihydroxy-2,3,7,8-tetramethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing all specifications and test results are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.