Description

3H-Imidazo[4,5:4,5]Furo[3,2-D]Pyrimidine is a high-purity, advanced heterocyclic organic compound with the CAS number 946387-50-4. This specialized chemical serves as a critical pharmaceutical intermediate and research building block for the development of novel active ingredients. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for creating targeted molecular structures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Organic Synthesis Building Block: Used in constructing complex heterocyclic frameworks for research and development.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection products.
• Material Science: Serves as a monomer or precursor for advanced organic electronic materials.
• Biochemical Research: Utilized in medicinal chemistry programs for structure-activity relationship (SAR) studies.
• Academic & Contract Research: A valuable reagent for universities and CROs exploring new chemical entities.

Basic Information

Product Name	3H-Imidazo[4,5:4,5]Furo[3,2-D]Pyrimidine
CAS No.	946387-50-4
Molecular Formula	C7H4N4O
Molecular Weight	160.13 g/mol
Synonyms	3H-Imidazo[4,5-f]furo[3,2-d]pyrimidine; Imidazofuropyrimidine; 946387-50-4; Furo[3,2-d]imidazo[4,5-f]pyrimidine; 3H-Imidazo(4,5-f)furo(3,2-d)pyrimidine; 3H-Imidazo[4,5-f]furo[3,2-d]pyrimidine; 3H-Imidazo[4,5:4,5]furo[3,2-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 3H-Imidazo[4,5:4,5]Furo[3,2-D]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure compliance with exacting research and pharmaceutical-grade standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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