Description

Xestobergsterol B is a specialized sterol compound of significant interest in advanced chemical synthesis and life science research. Its unique structural framework makes it a valuable intermediate for developing novel bioactive molecules and fine chemicals. This high-purity compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemical innovation, and advanced material science.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies, enzyme inhibition assays, and receptor binding research.
• Agrochemical Development: Acts as a precursor in the creation of new plant growth regulators or environmentally benign pest control agents.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural product analogs and specialty chemicals.
• Material Science: Investigated for potential use in creating advanced organic compounds with specific optical or electronic properties.

Basic Information

Item	Detail
Product Name	Xestobergsterol B
CAS No.	141272-44-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Xestobergsterol B; (3β,5α,22E)-Ergosta-7,22-diene-3,5,6-triol; 141272-44-8; 5,6-Epoxy-3-hydroxyergosta-7,22-diene; Potential additional systematic names based on sterol nomenclature.
EINECS	Contact for details

Quality Control

Our Xestobergsterol B is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization using techniques such as HPLC, NMR, and mass spectrometry to confirm identity and purity. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). For long-term storage, consider inert atmosphere conditions to maintain stability. Keep container tightly sealed in a dry environment to minimize moisture exposure.

Specification

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