Description

(Z)-2-Acetoxymethyl-2-butenoic acid [(1aR,1bS,2aS,3Z,4aR,7aR,8R,9aR)-1a,1b,2a,4a,6,7,7a,8,9,9a-decahydro-3-hydroxymethyl-9a-methyl-7-methylene-6-oxobisoxireno[5,6:7,8]cyclodeca[1,2-b]furan-8-yl] ester is a complex, high-purity organic ester derivative with a defined stereochemistry. This compound is valued as a critical advanced pharmaceutical intermediate or a specialized synthon for complex organic synthesis. It is primarily required by research institutions and industrial manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), particularly within the steroid and terpenoid chemical space.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex steroid or diterpenoid-based active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used in academic and industrial R&D for constructing complex polycyclic frameworks and studying stereoselective reactions.
• Chemical Reference Standard: Serves as a high-purity analytical standard for method development and quality control in pharmaceutical manufacturing.
• Process Chemistry Development: Employed in scaling up synthetic routes for potential drug candidates during preclinical and clinical development phases.

Basic Information

Product Name	(Z)-2-Acetoxymethyl-2-butenoic acid [(1aR,1bS,2aS,3Z,4aR,7aR,8R,9aR)-1a,1b,2a,4a,6,7,7a,8,9,9a-decahydro-3-hydroxymethyl-9a-methyl-7-methylene-6-oxobisoxireno[5,6:7,8]cyclodeca[1,2-b]furan-8-yl] ester
CAS No.	57498-88-1
Molecular Formula	C23H28O8
Molecular Weight	432.47 g/mol
Synonyms	Gibberellin A4 2-O-Acetate; GA4 2-O-Acetate; (1aR,1bS,2aS,3Z,4aR,7aR,8R,9aR)-1a,1b,2a,4a,6,7,7a,8,9,9a-Decahydro-3-(hydroxymethyl)-9a-methyl-7-methylene-6-oxobisoxireno[5,6:7,8]cyclodeca[1,2-b]furan-8-yl (Z)-2-(acetoxymethyl)-2-butenoate; 2-O-Acetyl GA4; Gibberellin A4 2-Acetate
EINECS	Contact for details

Quality Control

Our (Z)-2-Acetoxymethyl-2-butenoic acid ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (NMR, IR), to ensure it meets the stringent requirements for pharmaceutical R&D and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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