Description

1A,7A-Dihydronaphtho[2,3-B]Oxirene-2,7-Dione is a specialized organic compound featuring a fused naphthalene-oxirene-dione structure, making it a valuable synthetic intermediate. This compound matters for its role in facilitating complex organic transformations and serving as a key precursor in advanced chemical synthesis. It is needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of novel pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a versatile reagent for constructing polycyclic frameworks and introducing functional groups in complex molecule assembly.
• Material Science Precursor: Employed in the research of organic electronic materials, dyes, and pigments due to its conjugated system.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	1A,7A-Dihydronaphtho[2,3-B]Oxirene-2,7-Dione
CAS No.	15448-58-5
Molecular Formula	C₁₂H₆O₃
Molecular Weight	198.18 g/mol
Synonyms	1a,7a-Dihydronaphtho[2,3-b]oxirene-2,7-dione; Naphtho[2,3-b]oxirene-2,7-dione, 1a,7a-dihydro-; 1a,7a-Dihydro-1a,7a-epoxynaphtho[2,3-b]oxirene-2,7-dione; 1a,7a-Epoxynaphtho[2,3-b]oxirene-2,7-dione; 2,7-Naphthooxirenedione; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our 1A,7A-Dihydronaphtho[2,3-B]Oxirene-2,7-Dione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters such as assay (HPLC), related substances, and physical characterization. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

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 incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 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.