Description

7-(Acetyloxy)-3,3a,5,6,7,7a,5',6',7',8'-decahydro-3,5'-dihydroxy-7a-methyl-8'-methylenespiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione is a complex, high-purity spirocyclic diterpenoid derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral intermediate for the development of novel bioactive molecules, offering a sophisticated structural framework for pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to explore new therapeutic pathways.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel drug candidates, particularly in steroid and terpenoid-based therapeutic areas.
• Advanced Organic Synthesis: Serves as a complex starting material or intermediate in multi-step synthetic routes for natural product analogs and complex molecular architectures.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new compounds with potential biological activity.
• Process Chemistry Development: Employed in scaling up synthetic pathways from laboratory to pilot plant scale for potential commercial production.
• Agrochemical Research: Investigated as a precursor for developing new plant growth regulators or bioactive agents with specific modes of action.
• Reference Standard: Supplied as a high-purity analytical standard for method development, quality control, and regulatory submissions.

Basic Information

Item	Detail
Product Name	7-(Acetyloxy)-3,3a,5,6,7,7a,5',6',7',8'-decahydro-3,5'-dihydroxy-7a-methyl-8'-methylenespiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione
CAS No.	92533-55-6
Molecular Formula	C23H28O8
Molecular Weight	432.47 g/mol
Synonyms	7-Acetoxy Grayanotoxin III; 3,5-Dihydroxy-7a-methyl-8'-methylenespiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione, 7-(acetyloxy)-3,3a,5,6,7,7a,5',6',7',8'-decahydro-; Grayanotoxin III 7-acetate; 7-O-Acetylgrayanotoxin III; Acetylandromedol derivative; Spiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran] diterpenoid; Andromedol acetate analog
EINECS	Contact for details

Quality Control

Our 7-(Acetyloxy)-3,3a,5,6,7,7a,5',6',7',8'-decahydro-3,5'-dihydroxy-7a-methyl-8'-methylenespiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); handle and store under inert atmosphere if specified for the specific grade.

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% (Area %)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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