Description

1a,2,3,6,7,8,9,10,11,11a-Decahydro-2,7,10,11-tetrakis(acetyloxy)-8,9-dihydroxy-1,1,3,6,9-pentamethyl-4a,7a-epoxy-5H-cyclopenta[a]cyclopropa[f]cycloundecen-4(1H)-one is a complex, multi-functional diterpenoid derivative with significant potential in advanced organic synthesis and pharmaceutical research. Its intricate polycyclic structure, featuring multiple acetyloxy and hydroxy groups, makes it a valuable advanced intermediate or building block for the development of novel bioactive compounds. This high-purity chemical is primarily targeted at research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of complex natural product analogs and specialized therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a critical synthetic intermediate or precursor in the discovery and development of new drug candidates, particularly for complex polycyclic target molecules.
• Advanced Organic Synthesis: Used as a sophisticated building block for constructing complex diterpenoid frameworks and natural product analogs in academic and industrial research settings.
• Chemical Biology & Probe Development: Its functionalized structure can be utilized to develop molecular probes for studying biological pathways and enzyme interactions.
• Process Chemistry & Scale-Up: Acts as a key intermediate for process chemists working on the optimization and scale-up of synthetic routes for complex active pharmaceutical ingredients (APIs).
• Reference Standard & Analytical Testing: Supplied as a high-purity reference standard for method development, quality control, and analytical verification in laboratories.

Basic Information

Product Name	1a,2,3,6,7,8,9,10,11,11a-Decahydro-2,7,10,11-tetrakis(acetyloxy)-8,9-dihydroxy-1,1,3,6,9-pentamethyl-4a,7a-epoxy-5H-cyclopenta[a]cyclopropa[f]cycloundecen-4(1H)-one
CAS No.	51906-05-9
Molecular Formula	C30H42O11
Molecular Weight	578.65 g/mol
Synonyms	Gibberellin A4 Tetraacetate; GA4 Tetraacetate; Gibberellin A4 Tetraacetate; (1α,2β,4aα,4bβ,7α,9α,10α,10aβ)-1,2,4b,5,6,7,8,9,10,10a-Decahydro-2,7,9,10-tetrakis(acetyloxy)-1,4a,7-trimethyl-6-oxo-1,4-methano-3,8-cycloundeceno[1,2-b]oxiren-4-carboxylic Acid Methyl Ester?; 1,2,4b,5,6,7,8,9,10,10a-Decahydro-2,7,9,10-tetrakis(acetyloxy)-1,4a,7-trimethyl-6-oxo-1,4-methano-3,8-cycloundeceno[1,2-b]oxiren-4-carboxylic Acid Methyl Ester; Methyl (1R,2R,4aR,4bS,7S,9S,10S,10aS)-2,7,9,10-tetrakis(acetyloxy)-1,4a,7-trimethyl-6-oxo-1,3,4,4b,5,6,8,9,10,10a-decahydro-2H-1,4a-methano-3,8-cycloundeceno[1,2-b]oxirene-4-carboxylate
EINECS	Contact for details

Quality Control

Our 1a,2,3,6,7,8,9,10,11,11a-Decahydro-2,7,10,11-tetrakis(acetyloxy)-8,9-dihydroxy-1,1,3,6,9-pentamethyl-4a,7a-epoxy-5H-cyclopenta[a]cyclopropa[f]cycloundecen-4(1H)-one is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support our clients' regulatory requirements in pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment and protected from light exposure to maintain stability and purity. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Single Maximum Impurity	≤ 2.0%
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.