Description

Benzo(6,7)Phenanthro(1,2-B)Oxirene, 1A,10,11,11A-Tetrahydro-, (1Ar-Cis )- CAS NO 89618-17-7 is a high-purity, complex polycyclic organic compound featuring a cis-configured oxirene ring fused to a tetrahydro-phenanthrene system. This specific stereochemistry and molecular architecture make it a valuable and versatile advanced intermediate for sophisticated chemical synthesis. It is primarily sought after by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block for the synthesis of potential drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its complex polycyclic structure for novel modes of action.
• Material Science Precursor: Acts as a precursor for organic semiconductors, liquid crystals, and other advanced organic electronic materials due to its rigid, conjugated framework.
• Catalyst Ligand Synthesis: Employed in the preparation of specialized ligands for asymmetric catalysis, where its defined stereochemistry is crucial for inducing enantioselectivity.
• Academic & Industrial R&D: A key reagent for methodological studies in organic chemistry, including novel cycloaddition and ring-opening reactions.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of complex natural product analogs and other high-value specialty chemicals.

Basic Information

Item	Details
Product Name	Benzo(6,7)Phenanthro(1,2-B)Oxirene, 1A,10,11,11A-Tetrahydro-, (1Ar-Cis)-
CAS No.	89618-17-7
Molecular Formula	C18H14O
Molecular Weight	246.30 g/mol
Synonyms	(1aR-cis)-1a,10,11,11a-Tetrahydrobenzo[6,7]phenanthro[1,2-b]oxirene; cis-1a,10,11,11a-Tetrahydrobenzo[6,7]phenanthro[1,2-b]oxirene; Benzo[6,7]phenanthro[1,2-b]oxirene, 1a,10,11,11a-tetrahydro-, (1aR-cis)-; Tetrahydrobenzo[6,7]phenanthro[1,2-b]oxirene; (1aR,11aS)-1a,10,11,11a-Tetrahydrobenzo[6,7]phenanthro[1,2-b]oxirene
EINECS	Contact for details

Quality Control

Our production of Benzo(6,7)Phenanthro(1,2-B)Oxirene, 1A,10,11,11A-Tetrahydro-, (1Ar-Cis)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for stereochemical integrity, and spectroscopic identification (NMR, IR, MS). We provide detailed Certificates of Analysis (COA) with each shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.