Description

2-Benzyl-2,3,3A,9B-Tetrahydro-1H-5-Oxa-2-Aza-Cyclopenta[A]Naphthalen-4-One is a high-value, complex heterocyclic compound serving as a critical synthetic intermediate in advanced organic chemistry. Its unique fused-ring structure makes it an essential building block for the development of novel pharmacologically active molecules. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of new chemical entities (NCEs) and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Building Block: Used in multi-step synthetic routes to construct intricate polycyclic frameworks found in natural products and specialty chemicals.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and lead optimization programs for novel therapeutic agents.
• Process Chemistry Development: Serves as a critical intermediate in scaling up synthetic pathways from laboratory to pilot plant scale.
• Contract Research & Manufacturing (CRAM): Supplied to organizations specializing in custom synthesis and development of proprietary compounds.

Basic Information

Product Name	2-Benzyl-2,3,3A,9B-Tetrahydro-1H-5-Oxa-2-Aza-Cyclopenta[A]Naphthalen-4-One
CAS No.	152400-51-6
Molecular Formula	C₁₈H₁₇NO₂
Molecular Weight	279.33 g/mol
Synonyms	2-Benzyl-2,3,3a,9b-tetrahydro-1H-5-oxa-2-aza-cyclopenta[a]naphthalen-4-one; 1H-5-Oxa-2-aza-cyclopenta[a]naphthalen-4-one, 2,3,3a,9b-tetrahydro-2-benzyl-; 152400-51-6; Benzyl-oxa-aza-cyclopentanaphthalenone; 2-Benzyl-2,3-dihydro-1H-5-oxa-2-aza-cyclopenta[a]naphthalen-4(9bH)-one
EINECS	Contact for details

Quality Control

Our 2-Benzyl-2,3,3A,9B-Tetrahydro-1H-5-Oxa-2-Aza-Cyclopenta[A]Naphthalen-4-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory documentation needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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