Description

1,3-Dioxolo[4,5-H]Quinazolin-6(7H)-One, 5,7-Diamino-4-Methoxy-8-Methyl- is a high-purity, complex heterocyclic compound belonging to the quinazolinone class. This specialized intermediate is valued for its unique molecular architecture, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Synthesis Building Block: Utilized in research and development for constructing novel heterocyclic frameworks with potential biological activity.
• Agrochemical Research: Investigated as a potential intermediate for developing new crop protection agents and herbicides.
• Material Science: Explored for the synthesis of specialized organic compounds with potential applications in advanced materials.
• Biochemical Research: Used in academic and industrial labs to study structure-activity relationships (SAR) in medicinal chemistry programs.

Basic Information

Product Name	1,3-Dioxolo[4,5-H]Quinazolin-6(7H)-One, 5,7-Diamino-4-Methoxy-8-Methyl-
CAS No.	117877-17-5
Molecular Formula	C₁₁H₁₂N₄O₄
Molecular Weight	264.24 g/mol
Synonyms	5,7-Diamino-4-methoxy-8-methyl-1,3-dioxolo[4,5-h]quinazolin-6(7H)-one; 5,7-Diamino-4-methoxy-8-methyl-[1,3]dioxolo[4,5-h]quinazolin-6-one; 8-Methyl-5,7-diamino-4-methoxy-[1,3]dioxolo[4,5-h]quinazolin-6(7H)-one; 117877-17-5; Quinazolinone derivative, dioxolo-substituted.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.