Description

24-Methylpollinastanol is a synthetic brassinosteroid analog, a class of plant hormones known for their potent biological activity. This compound is valued for its role as a key intermediate in advanced agricultural research and the development of novel plant growth regulators. It is primarily utilized by research institutions, agrochemical R&D departments, and manufacturers specializing in high-value specialty chemicals for crop enhancement and stress tolerance studies.

Application

• Agrochemical Research & Development: Serves as a critical intermediate in the synthesis of new brassinosteroid-based plant growth regulators.
• Plant Physiology Studies: Used in laboratory settings to study the mechanisms of brassinosteroid action on cell elongation, division, and stress responses.
• Crop Enhancement Formulations: A precursor for developing formulations aimed at improving crop yield, quality, and resilience under environmental stress.
• Biostimulant Production: Employed in the manufacture of advanced biostimulants that promote plant health and productivity.
• Chemical Synthesis: Acts as a building block for the organic synthesis of more complex steroid derivatives with potential bioactivity.

Basic Information

Product Name	24-Methylpollinastanol
CAS No.	34347-58-5
Molecular Formula	C₂₉H₅₀O₂
Molecular Weight	430.71 g/mol
Synonyms	(22R,23R,24R)-22,23-Dihydroxy-24-methyl-5α-ergostan-3β-ol; 24-Methylpollinastanol; 24-Methylbrassinosteroid; Brassinolide analog; 5α-Ergostane-3β,22R,23R,24R-tetrol; (24R)-24-Methylpollinastanol; 24-Methyl castasterone precursor
EINECS	Contact for details

Quality Control

Our 24-Methylpollinastanol is produced under strict quality management protocols to ensure high purity and batch-to-batch consistency, suitable for research and synthesis applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP standards where applicable to meet the stringent requirements of our global clientele in the agrochemical and fine chemical sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

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%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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