Description

2H,6H-Cyclopent[4,5]Oxazolo[3,2-A]Pyrimidin-2-One,3,4,5A,7,8,8A-Hexahydro-(9Ci) is a complex heterocyclic organic compound with the CAS registry number 53870-26-1, serving as a sophisticated building block in advanced chemical synthesis. This compound is valued for its unique fused ring structure, which makes it a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors for creating molecules with specific biological or functional properties.

Application

This specialized chemical intermediate enables innovation across several high-value industries. Its primary applications include:

• Pharmaceutical Intermediate: A key synthon in the research and development of new therapeutic agents, particularly for central nervous system (CNS) or anti-infective drugs.
• Agrochemical Synthesis: Used in creating novel pesticides or herbicides where its complex structure contributes to specific modes of action.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for electron-transport or host materials in advanced display technologies.
• Academic & Industrial R&D: Serves as a valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Employed in the multi-step synthesis of other high-value, complex heterocyclic compounds.

Basic Information

Product Name	2H,6H-Cyclopent[4,5]Oxazolo[3,2-A]Pyrimidin-2-One,3,4,5A,7,8,8A-Hexahydro-(9Ci)
CAS No.	53870-26-1
Molecular Formula	C9H10N2O2
Molecular Weight	178.19 g/mol
Synonyms	3,4,5a,7,8,8a-Hexahydro-2H,6H-cyclopenta[4,5]oxazolo[3,2-a]pyrimidin-2-one; Hexahydrocyclopenta[4,5]oxazolo[3,2-a]pyrimidin-2(6H)-one; Cyclopenta[4,5]oxazolo[3,2-a]pyrimidin-2-one, 3,4,5a,7,8,8a-hexahydro-; 53870-26-1; 9CI; SCHEMBL21807027; DTXSID90672966
EINECS	Contact for details

Quality Control

Our production of 2H,6H-Cyclopent[4,5]Oxazolo[3,2-A]Pyrimidin-2-One,3,4,5A,7,8,8A-Hexahydro-(9Ci) adheres to stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific research or commercial project requirements.

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 heat, open flames, and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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