Description

9,10-Dihydro-8,8-Dimethyl-9α,10α-Bis[(Z)-1-Oxo-2-Methyl-2-Butenyloxy]-2H,8H-Benzo[1,2-B:3,4-B']Dipyran-2-One is a complex organic compound belonging to the coumarin derivative family, characterized by its unique fused pyran ring structure. This compound is valued for its role as a key synthetic intermediate and a potential scaffold for developing novel active molecules. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and advanced material science sectors for applications in synthesis and screening.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Research: Used as a precursor in the development of new pesticides, herbicides, or plant growth regulators.
• Organic Synthesis: Acts as a versatile intermediate for constructing complex heterocyclic compounds in academic and industrial laboratories.
• Material Science: Investigated as a potential monomer or additive for creating specialty polymers with specific optical or electronic properties.
• Chemical Biology: Employed as a probe or scaffold in biochemical studies to investigate biological pathways and interactions.
• Flavor & Fragrance Synthesis: May be used in the research and development of complex aroma chemicals due to its coumarin-related structure.

Basic Information

Product Name	9,10-Dihydro-8,8-Dimethyl-9α,10α-Bis[(Z)-1-Oxo-2-Methyl-2-Butenyloxy]-2H,8H-Benzo[1,2-B:3,4-B']Dipyran-2-One
CAS No.	4970-26-7
Molecular Formula	C24H26O7
Molecular Weight	426.46 g/mol
Synonyms	8,8-Dimethyl-9α,10α-bis[(2Z)-1-oxo-2-methyl-2-buten-1-yl]oxy]-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one; 9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(2Z)-1-oxo-2-methylbut-2-en-1-yl]oxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one; 9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one; Coumarin derivative 4970-26-7; Benzo[1,2-b:3,4-b']dipyran-2-one derivative.
EINECS	Contact for details

Quality Control

Our 9,10-Dihydro-8,8-Dimethyl-9α,10α-Bis[(Z)-1-Oxo-2-Methyl-2-Butenyloxy]-2H,8H-Benzo[1,2-B:3,4-B']Dipyran-2-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from techniques such as HPLC, NMR, and mass spectrometry. Specifications can be tailored to meet specific research or cGMP starting material requirements 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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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