Description

Pyrimido[4,5-g]quinazoline-4,9-dione, 2,7-bis(bromomethyl)-1,6-dihydro-5,10-dihydroxy- (9Ci) is a specialized, high-value heterocyclic organic compound featuring a complex fused-ring structure with reactive bromomethyl and hydroxy functional groups. This compound is of significant interest for its role as a key synthetic intermediate in advanced pharmaceutical and materials chemistry research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel drug candidates, particularly in oncology and antiviral research, leveraging its complex quinazoline-dione core.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, where its unique structure can contribute to novel modes of action.
• Organic Synthesis & Material Science: Acts as a versatile precursor for creating complex heterocyclic systems, dyes, or functional organic materials due to its reactive bromomethyl groups.
• Chemical Biology & Probe Development: Utilized in the design of molecular probes and biochemical tools to study enzyme function or cellular processes.
• Academic & Contract Research: Essential for fundamental research in synthetic organic chemistry and medicinal chemistry at universities and CROs (Contract Research Organizations).

Basic Information

Product Name	Pyrimido[4,5-g]quinazoline-4,9-dione, 2,7-bis(bromomethyl)-1,6-dihydro-5,10-dihydroxy- (9Ci)
CAS No.	143430-36-8
Molecular Formula	C₁₄H₁₀Br₂N₄O₄
Molecular Weight	474.06 g/mol
Synonyms	2,7-Bis(bromomethyl)-1,6-dihydro-5,10-dihydroxypyrimido[4,5-g]quinazoline-4,9-dione; 2,7-Bis(bromomethyl)-5,10-dihydroxy-1,6-dihydropyrimido[4,5-g]quinazoline-4,9-dione; 1,6-Dihydro-2,7-bis(bromomethyl)-5,10-dihydroxypyrimido[4,5-g]quinazoline-4,9-dione; Pyrimido[4,5-g]quinazoline-4,9-dione, 2,7-bis(bromomethyl)-1,6-dihydro-5,10-dihydroxy-; CAS 143430-36-8
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced and analyzed under strict quality protocols to ensure high purity and batch-to-batch consistency, which is critical for research reproducibility. Our quality system includes identity confirmation via spectroscopic methods and purity assessment by HPLC. A comprehensive Certificate of Analysis (COA) detailing specific test results is provided with each shipment. We support development projects requiring custom specifications or analytical method validation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent degradation. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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