Description

4-[1,4-Dihydro-3-(3-Methyl-2-Butenyl)-1,4-Dioxonaphthalen-2-Yl]-3,4-Dihydro-2,2-Dimethyl-2H-Naphtho[2,3-B]Pyran-5,10-Dione is a complex, high-purity organic compound belonging to the naphthoquinone and pyranone chemical class. This specialized chemical serves as a critical advanced intermediate in the synthesis of novel pharmaceutical agents and high-value fine chemicals. It is essential for research and development laboratories and production facilities focused on innovative drug discovery, particularly in developing compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for research into anticancer, antimicrobial, or other therapeutic agents.
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex polycyclic frameworks and studying structure-activity relationships (SAR).
• Fine Chemical Production: Serves as a precursor for manufacturing specialized dyes, pigments, or functional materials with unique optical properties.
• Biochemical Research: Potential use as a probe or inhibitor in enzymatic studies due to its quinone moiety, which can participate in redox biological processes.
• Material Science: Investigation into its use for developing organic semiconductors or photoconductive materials based on its extended conjugated system.

Basic Information

Product Name	4-[1,4-Dihydro-3-(3-Methyl-2-Butenyl)-1,4-Dioxonaphthalen-2-Yl]-3,4-Dihydro-2,2-Dimethyl-2H-Naphtho[2,3-B]Pyran-5,10-Dione
CAS No.	89355-03-3
Molecular Formula	C30H26O6
Molecular Weight	482.52 g/mol
Synonyms	2H-Naphtho[2,3-b]pyran-5,10-dione, 4-[1,4-dihydro-3-(3-methyl-2-butenyl)-1,4-dioxo-2-naphthalenyl]-3,4-dihydro-2,2-dimethyl-; 4-[3-(3-Methylbut-2-en-1-yl)-1,4-dioxo-1,4-dihydronaphthalen-2-yl]-3,4-dihydro-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione; NSC 339586; LON 13; A complex naphthoquinone pyranone derivative.
EINECS	Contact for details

Quality Control

Our production of 4-[1,4-Dihydro-3-(3-Methyl-2-Butenyl)-1,4-Dioxonaphthalen-2-Yl]-3,4-Dihydro-2,2-Dimethyl-2H-Naphtho[2,3-B]Pyran-5,10-Dione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We commit to supplying material that meets the exacting standards required for pharmaceutical R&D and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	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.