Description

6-[3,4-Dihydro-8-Methyl-8-(4-Methyl-3-Pentenyl)-2H,8H-Benzo[1,2-B:3,4-B']Dipyran-3-Yl]-1,3-Benzodioxol-5-Ol CAS NO 66446-91-1 is a complex organic compound belonging to the benzodioxole and dihydropyran chemical classes. This specialty chemical serves as a valuable advanced intermediate or reference standard in sophisticated organic synthesis and analytical research. It is primarily needed by pharmaceutical R&D and fine chemical sectors for developing novel active compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel therapeutic agents, particularly for complex heterocyclic targets.
• Reference Standard: High-purity material for analytical method development, validation, and quality control in pharmaceutical and chemical laboratories.
• Chemical Research: Used in academic and industrial R&D to study structure-activity relationships (SAR) and develop new synthetic methodologies.
• Fine Chemical Synthesis: Intermediate for creating specialized flavors, fragrances, or advanced materials requiring its unique benzodioxole-dihydropyran scaffold.
• Biochemical Research: Potential probe or precursor in studying biological pathways due to its complex, bioactive-like structure.

Basic Information

Item	Details
Product Name	6-[3,4-Dihydro-8-Methyl-8-(4-Methyl-3-Pentenyl)-2H,8H-Benzo[1,2-B:3,4-B']Dipyran-3-Yl]-1,3-Benzodioxol-5-Ol
CAS No.	66446-91-1
Molecular Formula	C25H28O5
Molecular Weight	408.49 g/mol
Synonyms	6-[3,4-Dihydro-8-methyl-8-(4-methyl-3-pentenyl)-2H,8H-benzo[1,2-b:3,4-b']dipyran-3-yl]-1,3-benzodioxol-5-ol; 5-Hydroxy-6-[3,4-dihydro-8-methyl-8-(4-methylpent-3-en-1-yl)-2H,8H-benzo[1,2-b:3,4-b']dipyran-3-yl]benzo[d][1,3]dioxole; 66446-91-1; Benzo[1,2-b:3,4-b']dipyran-5-ol, 6-(1,3-benzodioxol-5-yl)-3,4-dihydro-8-methyl-8-(4-methyl-3-pentenyl)-2H,8H-; (Compound with complex benzodioxole-dihydropyran structure)
EINECS	Contact for details

Quality Control

Our 6-[3,4-Dihydro-8-Methyl-8-(4-Methyl-3-Pentenyl)-2H,8H-Benzo[1,2-B:3,4-B']Dipyran-3-Yl]-1,3-Benzodioxol-5-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing 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 (typically 15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0% (Standard Grade) ≥ 98.0% (High Purity Grade)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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