Description

1H-2-Oxa-7A-Azacyclopent[Cd]Inden-1-One, 4-Ethylidene-2A,3,4,6,7,7B-Hexahydro-3-Hydroxy-, (2A-α-,3-α-,4Z,7B-α-)- (9Ci) is a complex, high-purity heterocyclic compound with a fused oxa-aza ring system, serving as a sophisticated chemical building block for advanced research and synthesis. Its unique stereochemistry and functional groups make it a valuable key intermediate for developing novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. This product is essential for R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors seeking to create new molecular entities with specific biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used as a building block for developing new generation pesticides and herbicides with enhanced efficacy and selectivity.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme mechanisms and biological pathways in academic and industrial research.
• Material Science: Potential intermediate for synthesizing specialized polymers or ligands with specific optical or electronic properties.
• Process Chemistry Development: Employed in route scouting and optimization studies for the scalable production of complex target molecules.

Basic Information

Product Name	1H-2-Oxa-7A-Azacyclopent[Cd]Inden-1-One, 4-Ethylidene-2A,3,4,6,7,7B-Hexahydro-3-Hydroxy-, (2A-α-,3-α-,4Z,7B-α-)- (9Ci)
CAS No.	95119-35-0
Molecular Formula	C12H15NO2
Molecular Weight	205.25 g/mol
Synonyms	4-Ethylidene-2a,3,4,6,7,7b-hexahydro-3-hydroxy-1H-2-oxa-7a-azacyclopent[cd]inden-1-one; (2aα,3α,4Z,7bα)-4-Ethylidene-2a,3,4,6,7,7b-hexahydro-3-hydroxy-1H-2-oxa-7a-azacyclopent[cd]inden-1-one; 1H-2-Oxa-7a-azacyclopent[cd]inden-1-one, 4-ethylidene-2a,3,4,6,7,7b-hexahydro-3-hydroxy-, (2aα,3α,4Z,7bα)-; 95119-35-0; Fused oxa-aza bicyclic ketone; 3-Hydroxy-4-ethylidene-hexahydro-1H-2-oxa-7a-azacyclopent[cd]inden-1-one
EINECS	Contact for details

Quality Control

Our 1H-2-Oxa-7A-Azacyclopent[Cd]Inden-1-One intermediate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and traceability.

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). This compound is moisture-sensitive (hygroscopic); ensure the container is kept sealed to prevent degradation from atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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