Description

1β,8-Dimethyl-1α,4Aα-(Carbonyloxy)-2β,8-Dihydroxygibbane-10β-Carboxylic Acid 10-Methyl Ester is a high-purity gibberellin derivative, a key intermediate in the synthesis of complex plant growth regulators. This compound is valued for its precise stereochemistry and consistent quality, which are critical for advanced agricultural research and fine chemical manufacturing. It serves as an essential building block for researchers and industrial chemists developing next-generation plant hormones and specialized agrochemicals.

Application

• Agrochemical Research & Development: A crucial intermediate for synthesizing novel gibberellin analogs and plant growth regulators.
• Fine Chemical Synthesis: Used as a chiral building block in the production of complex, biologically active molecules.
• Plant Physiology Studies: Employed in academic and industrial research to study gibberellin biosynthesis pathways and mechanisms of action.
• Pharmaceutical Intermediates: Potential precursor in the development of specialized therapeutic agents due to its complex diterpenoid structure.
• Biostimulant Formulation: A key component in the development of advanced, high-efficacy plant biostimulant products.

Basic Information

Product Name	1β,8-Dimethyl-1α,4Aα-(Carbonyloxy)-2β,8-Dihydroxygibbane-10β-Carboxylic Acid 10-Methyl Ester
CAS No.	21652-83-5
Molecular Formula	C20H28O6
Molecular Weight	364.44 g/mol
Synonyms	Gibberellin A4 Methyl Ester; GA4 Methyl Ester; Methyl Gibberellate A4; 10-Methyl Gibbane-10β-carboxylate; (1α,2β,4aα,8β,10β)-1,8-Dimethyl-1,2,4a,8-tetrahydro-2,8-dihydroxy-4a-(hydroxymethyl)-1,10-methano-1H-3,9a-propano[1,2-b]benzoxirene-10-carboxylic acid 10-methyl ester; 1β,8-Dimethyl-1α,4aα-(carbonyloxy)-2β,8-dihydroxygibbane-10β-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 1β,8-Dimethyl-1α,4Aα-(Carbonyloxy)-2β,8-Dihydroxygibbane-10β-Carboxylic Acid 10-Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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