Description

3H-[1,2,5]Oxadiazolo[3,4-E]Oxazolo[3,2-A]Pyrimidine(9Ci) is a high-purity, fused heterocyclic compound of significant interest in advanced organic synthesis. This specialized chemical serves as a critical building block for the development of novel pharmaceuticals and agrochemicals, particularly in the creation of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides with specific modes of action.
• Material Science: Serves as a building block for organic electronic materials, such as OLED (Organic Light-Emitting Diode) components.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) labs for methodological studies and heterocyclic chemistry exploration.
• Fluorescent Probe Synthesis: Utilized in the design of sensitive chemical sensors and bioimaging agents due to its fused ring structure.

Basic Information

Product Name	3H-[1,2,5]Oxadiazolo[3,4-E]Oxazolo[3,2-A]Pyrimidine(9Ci)
CAS No.	401793-30-4
Molecular Formula	C6H3N3O2
Molecular Weight	149.11 g/mol
Synonyms	3H-[1,2,5]Oxadiazolo[3,4-e]oxazolo[3,2-a]pyrimidine; [1,2,5]Oxadiazolo[3,4-e]oxazolo[3,2-a]pyrimidine, 3H-; 3H-Oxadiazolo[3,4-e]oxazolo[3,2-a]pyrimidine; 401793-30-4; Fused [1,2,5]oxadiazole-oxazole-pyrimidine tricycle; OXADIAZOLO-OXAZOLO-PYRIMIDINE
EINECS	Contact for details

Quality Control

Our 3H-[1,2,5]Oxadiazolo[3,4-E]Oxazolo[3,2-A]Pyrimidine(9Ci) 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 it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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