Description

Naphth[2,3-B]Oxirene-2,7-Dione, 1A,7A-Dihydro-1A-(3-Methyl-2-Buten-1-Yl)- is a specialized oxirene-fused naphthoquinone derivative, a high-value intermediate prized for its unique reactive epoxide and quinone functionalities. This compound matters for its role in synthesizing complex molecular architectures, particularly in advanced pharmaceutical research and fine chemical production. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to build novel bioactive compounds or functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting specific enzyme inhibition or possessing complex polycyclic structures.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its reactive sites for structural diversification.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and advanced organic materials requiring fused ring systems with specific electronic properties.
• Academic & R&D: A valuable tool in organic chemistry research for studying epoxide and quinone reactivity, cycloaddition reactions, and natural product synthesis.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with tailored thermal or optical characteristics.

Basic Information

Product Name	Naphth[2,3-B]Oxirene-2,7-Dione, 1A,7A-Dihydro-1A-(3-Methyl-2-Buten-1-Yl)-
CAS No.	137492-06-9
Molecular Formula	C₁₇H₁₆O₃
Molecular Weight	268.31 g/mol
Synonyms	1a,7a-Dihydro-1a-(3-methyl-2-buten-1-yl)naphth[2,3-b]oxirene-2,7-dione; 1a-(3-Methylbut-2-en-1-yl)-1a,7a-dihydro-2H,7H-naphtho[2,3-b]oxirene-2,7-dione; 3-Methyl-2-buten-1-yl naphthooxirenedione derivative; Prenyl naphthooxirenedione; Oxirene-fused naphthoquinone derivative.
EINECS	Contact for details

Quality Control

Our Naphth[2,3-B]Oxirene-2,7-Dione derivative is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets exacting R&D and process chemistry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request 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 place at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature and organic composition, the container should be kept away from strong acids and incompatible solvents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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