Description

5H-Cyclopenta[4,5]Furo[2,3-D]-1,3-Dioxole (9Ci) is a high-purity, specialized heterocyclic organic compound identified by CAS NO 93952-31-9. This advanced chemical intermediate is valued for its unique fused-ring structure, which serves as a critical building block in sophisticated synthetic pathways. It is primarily sought after by research institutions and pharmaceutical R&D departments for the development of novel active pharmaceutical ingredients (APIs) and complex organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and complex bioactive molecules.
• Organic Synthesis Building Block: Utilized in advanced organic chemistry for constructing intricate fused-ring systems and heterocycles.
• Material Science Research: Investigated for the development of specialized organic electronic materials and polymers.
• Agrochemical Development: Serves as a structural component in the research and synthesis of new crop protection agents.
• Academic & Industrial R&D: Employed in chemical research for methodology development and exploring new reaction pathways.

Basic Information

Product Name	5H-Cyclopenta[4,5]Furo[2,3-D]-1,3-Dioxole (9Ci)
CAS No.	93952-31-9
Molecular Formula	C9H6O3
Molecular Weight	162.14 g/mol
Synonyms	5H-Cyclopenta[4,5]furo[2,3-d][1,3]dioxole; 5H-Cyclopenta[4,5]furo[2,3-d]-1,3-dioxole; 93952-31-9; Cyclopentafurodioxole; Furo[2,3-d]-1,3-dioxole, 5H-cyclopenta[4,5]-; 5H-Cyclopenta(4,5)furo(2,3-d)-1,3-dioxole
EINECS	Contact for details

Quality Control

Our production of 5H-Cyclopenta[4,5]Furo[2,3-D]-1,3-Dioxole (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including HPLC, GC, and NMR, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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