Description

5H-1,3-Dioxolo[3,4]Cyclopent[1,2-D]Oxazole (9Ci) is a specialized heterocyclic organic compound, identified by CAS NO 158967-08-9, that serves as a valuable synthetic intermediate and building block in advanced chemical research. Its unique fused-ring structure containing dioxole and oxazole moieties makes it a key precursor for the development of novel pharmaceuticals and agrochemicals. This high-purity compound is essential for research chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries seeking to create new active molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) or anti-infective agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex fused-ring systems in academic and industrial research laboratories.
• Material Science Precursor: Potential starting material for the synthesis of specialty polymers or organic electronic materials due to its rigid, oxygen-rich structure.
• Chemical Biology Probe: Can be utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme interactions.

Basic Information

Product Name	5H-1,3-Dioxolo[3,4]Cyclopent[1,2-D]Oxazole (9Ci)
CAS No.	158967-08-9
Molecular Formula	C6H5NO3
Molecular Weight	139.11 g/mol
Synonyms	5H-[1,3]Dioxolo[3,4]cyclopenta[1,2-d]oxazole; 5H-1,3-Dioxolo[3,4]cyclopenta[1,2-d]oxazole; 1,3-Dioxolo[3,4]cyclopenta[1,2-d]oxazole, 5H-; 5H-1,3-Dioxolo[3,4]cyclopent[1,2-d]oxazole; Cyclopenta[1,2-d:4,3-d']bis[1,3]dioxole, 4,4a,5,6-tetrahydro-; 4,4a,5,6-Tetrahydrocyclopenta[1,2-d:4,3-d']bis[1,3]dioxole
EINECS	Contact for details

Quality Control

Our 5H-1,3-Dioxolo[3,4]Cyclopent[1,2-D]Oxazole (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity and purity. Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residual Solvents (GC)	Complies with ICH guidelines

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