Description

2H-Cyclopenta[B]Furan-2-One,4,5,6,6A-Tetrahydro-3-(1-Methylethyl)-(9Ci) CAS NO 138589-77-2 is a specialized bicyclic lactone compound featuring a fused cyclopentane and furanone structure. This chemical serves as a valuable advanced intermediate or building block in complex organic synthesis, prized for its unique stereochemistry and functional group reactivity. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures.
• Agrochemical Synthesis: Used as a building block in the development of new pesticides, herbicides, or plant growth regulators with enhanced efficacy and selectivity.
• Fine Chemical Production: Serves as a precursor in the synthesis of specialty chemicals, flavors, fragrances, and other high-value-added products.
• Academic & Industrial Research: Employed in chemical research for methodological studies, catalysis development, and exploring new reaction pathways involving lactones and fused ring systems.
• Material Science Precursor: Potential use in the synthesis of monomers or specialty polymers with specific optical or mechanical properties.

Basic Information

Product Name	2H-Cyclopenta[B]Furan-2-One,4,5,6,6A-Tetrahydro-3-(1-Methylethyl)-(9Ci)
CAS No.	138589-77-2
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	3-Isopropyl-4,5,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one; 4,5,6,6a-Tetrahydro-3-(1-methylethyl)-2H-cyclopenta[b]furan-2-one; 3-Isopropyl-4,5,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one (9CI); 2H-Cyclopenta[b]furan-2-one, 4,5,6,6a-tetrahydro-3-(1-methylethyl)-; Tetrahydro-3-isopropyl-2H-cyclopenta[b]furan-2-one; 3-Isopropyltetrahydrocyclopentafuranone
EINECS	Contact for details

Quality Control

Our production of 2H-Cyclopenta[B]Furan-2-One,4,5,6,6A-Tetrahydro-3-(1-Methylethyl)-(9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and chiral purity analysis, to ensure identity, potency, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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