Description

4Aα-Formyl-2β,7-Dihydroxy-1-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid Dimethyl Ester is a high-purity, synthetically derived gibberellin derivative, a key intermediate in advanced plant growth regulator research and development. This compound matters for its role in the targeted synthesis of novel, potent plant hormones and agrochemicals, enabling precise control over plant physiology and development. It is primarily needed by agrochemical R&D laboratories, phytochemical manufacturers, and academic institutions focused on plant biology and synthetic chemistry.

Application

• Key Intermediate for Plant Growth Regulators (PGRs): Serves as a critical precursor in the synthesis of novel gibberellin analogs with tailored biological activity.
• Agrochemical Research & Development: Used in the discovery and optimization of next-generation crop enhancement products targeting yield, stress tolerance, and growth modulation.
• Phytochemical Synthesis: Employed in the laboratory-scale production of complex diterpenoid natural products and their derivatives for biological screening.
• Plant Physiology Studies: Utilized as a research tool to investigate gibberellin biosynthesis pathways, receptor interactions, and signaling mechanisms.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in related agrochemical and botanical extract analysis.

Basic Information

Product Name	4Aα-Formyl-2β,7-Dihydroxy-1-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid Dimethyl Ester
CAS No.	22882-71-9
Molecular Formula	C₂₂H₂₈O₈
Molecular Weight	420.46 g/mol
Synonyms	Gibberellin A4 Methyl Ester; GA4 Methyl Ester; Methyl Gibberellate A4; 1-Methyl 10β-methyl 4α-formyl-2β,7-dihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylate; 8-Methylenegibbane-1α,10β-dicarboxylic Acid, 4α-Formyl-2β,7-dihydroxy-1-methyl-, Dimethyl Ester; (1α,2β,4aα,4bβ,10β)-4a-Formyl-1,2,4b,5,6,7,10,10a-octahydro-2,7-dihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our 4Aα-Formyl-2β,7-Dihydroxy-1-Methyl-8-Methylenegibbane-1α,10β-Dicarboxylic Acid Dimethyl Ester is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. All products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label or COA. This material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider storing under an inert atmosphere such as argon or nitrogen.

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)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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