Description

4β,4Aα-Dihydroxy-1β-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid 1,4A-Lactone is a high-purity gibberellin derivative, a key intermediate in the synthesis of advanced plant growth regulators and specialized agrochemicals. Its value lies in providing a structurally defined and consistent building block for research and production, ensuring reliable outcomes in complex synthesis pathways. This compound is essential for agrochemical R&D laboratories, fine chemical manufacturers, and academic institutions focused on plant physiology and hormone chemistry.

Application

• Key Intermediate for the synthesis of novel gibberellin-based plant growth regulators.
• Agrochemical Research & Development, serving as a precursor in creating new bio-stimulants and targeted crop management solutions.
• Phytochemical Reference Standard for analytical method development and quality control in plant extract analysis.
• Academic & Institutional Research into gibberellin biosynthesis, metabolism, and structure-activity relationships.
• Fine Chemical Synthesis for producing labeled compounds (e.g., deuterated or C13-labeled) used in metabolic studies.
• Biotechnology Applications in studies exploring the modulation of plant developmental processes.

Basic Information

Item	Detail
Product Name	4β,4Aα-Dihydroxy-1β-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid 1,4A-Lactone
CAS No.	81826-98-4
Molecular Formula	C20H24O6
Molecular Weight	360.40 g/mol
Synonyms	8-Methylenegibbane-1α,10β-dicarboxylic acid, 4β,4aα-dihydroxy-1β-methyl-, 1,4a-lactone; Gibberellin A4 Lactone; GA4 Lactone; 1,4a-Lactone of 4β,4aα-Dihydroxy-1β-methyl-8-methylenegibbane-1α,10β-dicarboxylic Acid; 8-Methylene GA4 Lactone; (1α,4aα,4β,10β)-4,4a-Dihydroxy-1-methyl-8-methylenegibb-1-ene-1,10-dicarboxylic acid 1,4a-lactone
EINECS	Contact for details

Quality Control

Our 4β,4Aα-Dihydroxy-1β-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid 1,4A-Lactone is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide a Certificate of Analysis (COA) with every shipment, detailing all relevant specifications to ensure it meets the stringent requirements for research and synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The container should be kept in a well-ventilated area and protected from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 95.0%
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.