Description

[4As,6Ar,11Br]-1,2,3,4,4Aβ,5-Hexahydro-5α,8-Dihydroxy-4,4-Dimethyl-9-(1-Methylethyl)Isobenzofuro[1,7A-B]Benzofuran-11-Carbaldehyde is a complex, high-purity benzofuran derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and key intermediate for the development of novel bioactive molecules. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for constructing intricate molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of potential drug candidates, particularly for complex natural product analogs and therapeutic agents.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its complex fused-ring structure for biological activity.
• Organic Synthesis Building Block: Employed in advanced organic chemistry research for constructing polycyclic frameworks and exploring novel chemical transformations.
• Material Science Research: Investigated as a potential monomer or precursor for specialized polymers and advanced organic materials with specific optical or electronic properties.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for methodological studies and the discovery of new synthetic pathways.

Basic Information

Product Name	[4As,6Ar,11Br]-1,2,3,4,4Aβ,5-Hexahydro-5α,8-Dihydroxy-4,4-Dimethyl-9-(1-Methylethyl)Isobenzofuro[1,7A-B]Benzofuran-11-Carbaldehyde
CAS No.	98941-40-3
Molecular Formula	C21H26O5
Molecular Weight	358.43 g/mol
Synonyms	11-Bromo-5α,8-dihydroxy-4,4-dimethyl-9-isopropyl-1,2,3,4,4aβ,5,6,11-octahydroisobenzofuro[1,7a-b]benzofuran-11-carbaldehyde; (4aS,6aR,11bR)-1,2,3,4,4aβ,5-Hexahydro-5α,8-dihydroxy-4,4-dimethyl-9-(1-methylethyl)isobenzofuro[1,7a-b]benzofuran-11-carbaldehyde; Brominated Dihydroxy Dimethyl Isobenzofurobenzofuran Carbaldehyde; Complex Benzofuran Aldehyde Intermediate
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and MS. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your R&D and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize repeated exposure to air.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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