Description

1,3-Dioxolo[4,5-H]Quinazolin-6(7H)-One, 7-Amino-5-Bromo-8-Methyl- is a high-purity, heterocyclic organic compound with a complex fused-ring structure. 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 for the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of new drug candidates, particularly those targeting specific biological pathways.
• Organic Synthesis Building Block: Utilized in complex multi-step synthesis to construct novel heterocyclic compounds for material science and medicinal chemistry.
• Agrochemical Research: Acts as a starting material for developing new active ingredients for crop protection products.
• Academic & Industrial R&D: Employed in chemical research laboratories for studying structure-activity relationships and developing new synthetic methodologies.
• Fine Chemical Production: Used in the manufacture of specialty chemicals requiring a specific, high-value molecular scaffold.

Basic Information

Product Name	1,3-Dioxolo[4,5-H]Quinazolin-6(7H)-One, 7-Amino-5-Bromo-8-Methyl-
CAS No.	114722-50-8
Molecular Formula	C₁₀H₈BrN₃O₃
Molecular Weight	298.09 g/mol
Synonyms	7-Amino-5-bromo-8-methyl-1,3-dioxolo[4,5-h]quinazolin-6(7H)-one; 5-Bromo-8-methyl-1,3-dioxolo[4,5-h]quinazoline-6,7-diamine-6-one; 7-Amino-5-bromo-8-methyl-[1,3]dioxolo[4,5-h]quinazolin-6-one; 114722-50-8; 5-Bromo-8-methyl-1,3-dioxolo[4,5-h]quinazoline-6,7-dione derivative
EINECS	Contact for details

Quality Control

Our production of 1,3-Dioxolo[4,5-H]Quinazolin-6(7H)-One, 7-Amino-5-Bromo-8-Methyl- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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