Description

[1,2,5]Oxadiazolo[3,4-D]Pyrimidin-7(6H)-One, 1,7A-Dihydro- (8Ci) is a specialized heterocyclic compound belonging to the fused oxadiazolopyrimidinone class, serving as a high-value chemical intermediate. Its unique bicyclic structure makes it a critical building block for synthesizing novel pharmacologically active molecules and advanced materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) targets, kinase inhibitors, and anti-inflammatory agents.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a building block for organic electronic materials, such as components for OLEDs or charge-transport layers, due to its electron-deficient character.
• Chemical Biology Probe: Utilized in medicinal chemistry to create tool compounds for studying enzyme function and biological pathways.
• Academic & Contract Research: Essential for synthetic organic chemistry research in universities and CROs (Contract Research Organizations) exploring new heterocyclic methodologies.

Basic Information

Product Name	[1,2,5]Oxadiazolo[3,4-D]Pyrimidin-7(6H)-One, 1,7A-Dihydro- (8Ci)
CAS No.	13300-86-2
Molecular Formula	C5H4N4O2
Molecular Weight	152.11 g/mol
Synonyms	1,7a-Dihydro-[1,2,5]oxadiazolo[3,4-d]pyrimidin-7(6H)-one; [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7(6H)-one, 1,7a-dihydro-; 1,2,5-Oxadiazolo[3,4-d]pyrimidin-7(6H)-one, 1,7a-dihydro-; 6H-[1,2,5]Oxadiazolo[3,4-d]pyrimidin-7-one, 1,7a-dihydro-; Fused [1,2,5]oxadiazolopyrimidinone; Oxadiazolopyrimidinone derivative; 1,7a-Dihydro-6H-[1,2,5]oxadiazolo[3,4-d]pyrimidin-7-one
EINECS	Contact for details

Quality Control

Our production of [1,2,5]Oxadiazolo[3,4-D]Pyrimidin-7(6H)-One, 1,7A-Dihydro- (8Ci) adheres to stringent quality management protocols. Each batch is analytically verified using advanced techniques like HPLC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

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 the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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