Description

3,10-Dihydro-3,3-Dimethyl-10-(2-Methyl-1-Propenyl)Naphtho[2,3-D]Pyrano[3',2':3,4]Naphtho[1,2-B]Pyran-11,16-Dione is a complex, high-purity organic compound belonging to the naphthopyranone class, valued for its unique fused polycyclic structure. This compound serves as a critical advanced intermediate or a specialized functional material in the synthesis of novel chemical entities. It is primarily sought by pharmaceutical R&D, agrochemical research, and advanced material science laboratories for developing products with specific optical or biological activities.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection with potential novel modes of action.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure for emissive or charge-transport materials in display technologies.
• Dye and Pigment Synthesis: Intermediate for creating specialized colorants with enhanced stability or fluorescence properties.
• Academic and Industrial R&D: Used in chemical research to study structure-activity relationships and develop new synthetic methodologies.
• Photochromic Material Development: Potential application in creating compounds that change color in response to light, useful for lenses and sensors.

Basic Information

Product Name	3,10-Dihydro-3,3-Dimethyl-10-(2-Methyl-1-Propenyl)Naphtho[2,3-D]Pyrano[3',2':3,4]Naphtho[1,2-B]Pyran-11,16-Dione
CAS No.	89355-02-2
Molecular Formula	C30H24O4
Molecular Weight	448.51 g/mol
Synonyms	Naphtho[2,3-d]pyrano[3',2':3,4]naphtho[1,2-b]pyran-11,16-dione, 3,10-dihydro-3,3-dimethyl-10-(2-methyl-1-propenyl)-; 89355-02-2; 3,3-Dimethyl-10-(2-methylprop-1-en-1-yl)-3,10-dihydrobenzo[g]benzo[6,7]chromeno[3,4-b]chromene-11,16-dione; 10-(2-Methyl-1-propenyl)-3,10-dihydro-3,3-dimethylnaphtho[2,3-d]pyrano[3',2':3,4]naphtho[1,2-b]pyran-11,16-dione
EINECS	Contact for details

Quality Control

Our 3,10-Dihydro-3,3-Dimethyl-10-(2-Methyl-1-Propenyl)Naphtho[2,3-D]Pyrano[3',2':3,4]Naphtho[1,2-B]Pyran-11,16-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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). This compound is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.