Description

2,4-Dichloropyrido[3',2':4,5]Furo[3,2-D]Pyrimidine is a high-purity, advanced heterocyclic building block and pharmaceutical intermediate. This compound is valued for its complex fused-ring structure, which serves as a critical scaffold in the development of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for use in medicinal chemistry, process R&D, and the synthesis of targeted bioactive molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential kinase inhibitors and other targeted therapeutic agents.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for constructing compound libraries in drug discovery programs.
• Agrochemical Development: Serves as a building block for novel herbicides and fungicides with specific modes of action.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological pathways and protein functions.
• Process Chemistry & Scale-up: Employed in route scouting and optimization for the commercial production of complex molecules.

Basic Information

Product Name	2,4-Dichloropyrido[3',2':4,5]Furo[3,2-D]Pyrimidine
CAS No.	1268241-74-2
Molecular Formula	C9H3Cl2N3O
Molecular Weight	240.05 g/mol
Synonyms	2,4-Dichlorofuro[2,3-d]pyrido[3,2-e]pyrimidine; 2,4-Dichloro-5H-pyrido[3',2':4,5]furo[3,2-d]pyrimidine; 5H-Pyrido[3',2':4,5]furo[3,2-d]pyrimidine, 2,4-dichloro-; Furo[3,2-d]pyrido[4,3-e]pyrimidine, 2,4-dichloro-; 1268241-74-2; 2,4-Dichloro-5H-pyrido[3,2-e]furo[2,3-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2,4-Dichloropyrido[3',2':4,5]Furo[3,2-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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