Description

[1,2,5]Oxadiazolo[3,4-D]Pyrimidine,4,7-Dihydro-7,7-Dimethoxy-,1-Oxide(9Ci) is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate and building block in advanced chemical research. Its unique fused ring structure containing oxadiazole and pyrimidine moieties makes it a key precursor for developing novel pharmacologically active molecules and functional materials. This high-purity compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for lead optimization and new chemical entity synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various disease pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Material Science Precursor: Serves as a starting material for creating specialized organic electronic materials and advanced polymers with tailored properties.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying biological systems and enzyme mechanisms.
• Academic & Institutional Research: Utilized in university and government laboratories for fundamental studies in heterocyclic chemistry and reaction methodology development.
• Process Chemistry & Scale-up: Acts as a key intermediate during the optimization and pilot-scale production of complex target molecules.

Basic Information

Item	Details
Product Name	[1,2,5]Oxadiazolo[3,4-D]Pyrimidine,4,7-Dihydro-7,7-Dimethoxy-,1-Oxide(9Ci)
CAS No.	749179-85-9
Molecular Formula	C7H8N4O4
Molecular Weight	212.16 g/mol
Synonyms	4,7-Dihydro-7,7-dimethoxy-[1,2,5]oxadiazolo[3,4-d]pyrimidine 1-oxide; 7,7-Dimethoxy-4,7-dihydro-[1,2,5]oxadiazolo[3,4-d]pyrimidine 1-oxide; [1,2,5]Oxadiazolo[3,4-d]pyrimidine, 4,7-dihydro-7,7-dimethoxy-, 1-oxide; Oxadiazolopyrimidine derivative; Fused oxadiazole-pyrimidine N-oxide
EINECS	Contact for details

Quality Control

Every batch of [1,2,5]Oxadiazolo[3,4-D]Pyrimidine,4,7-Dihydro-7,7-Dimethoxy-,1-Oxide(9Ci) is manufactured and tested under a strict quality management system to ensure consistency and reliability for research and development applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting standards for synthetic intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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