Description

7-Bromopyrido[3,2-d]pyrimidin-4(3H)-one is a high-value brominated heterocyclic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique fused pyrido-pyrimidine scaffold makes it a versatile building block for constructing complex molecular architectures with targeted biological activity. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and for use in medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors and other small-molecule drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Agrochemical Development: Building block for creating novel herbicides, fungicides, or plant growth regulators.
• Chemical Biology Probes: Utilized in the development of molecular probes to study enzyme function and biological pathways.
• Material Science Research: Potential precursor for the synthesis of organic electronic materials or metal-organic frameworks (MOFs).
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and process development projects.

Basic Information

Product Name	7-Bromopyrido[3,2-d]pyrimidin-4(3H)-one
CAS No.	573675-29-3
Molecular Formula	C7H4BrN3O
Molecular Weight	226.03 g/mol
Synonyms	7-Bromo-3,4-dihydropyrido[3,2-d]pyrimidin-4-one; 7-Bromo-4H-pyrido[3,2-d]pyrimidin-4-one; 4(3H)-Pyrimidinone, 7-bromopyrido[3,2-d]-; 7-Bromopyrido[3,2-d]pyrimidin-4-ol (tautomer); 7-Bromo-4-hydroxypyrido[3,2-d]pyrimidine; 573675-29-3; 7-Br-PP; BPPO
EINECS	Contact for details

Quality Control

Our production of 7-Bromopyrido[3,2-d]pyrimidin-4(3H)-one adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profile is provided with every shipment.

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 storage under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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