Description

Neoergosterol is a sterol derivative of significant interest in advanced chemical synthesis and research. This compound serves as a valuable intermediate and reference standard for developing novel bioactive molecules and studying sterol metabolism pathways. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and life science sectors for its role in creating innovative therapeutic and analytical solutions.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and probe in studies of sterol biosynthesis, metabolism, and related enzymatic pathways.
• Agrochemical Development: Serves as a precursor in the research and development of new plant growth regulators and fungicidal agents.
• Cosmetic Science: Investigated for potential applications in the formulation of advanced skincare and anti-aging products.
• Nutritional Supplements: Explored as a component in the research of specialized nutraceuticals and functional food ingredients.
• Material Science: Used in the development of specialty polymers and liquid crystal materials due to its steroidal backbone.

Basic Information

Product Name	Neoergosterol
CAS No.	516-98-3
Molecular Formula	C₂₈H₄₄O
Molecular Weight	396.65 g/mol
Synonyms	5,7,9(11),22-Ergostatetraen-3β-ol; (22E)-Ergosta-5,7,9(11),22-tetraen-3β-ol; 9(11)-Dehydroergosterol; Neo-ergosterol; 22,23-Didehydroergosterol; NSC 267500
EINECS	208-241-7

Quality Control

Our Neoergosterol is produced and tested under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation by IR and NMR, and specific tests for related substances. A Certificate of Analysis (COA) detailing all specifications is available for every batch upon request, supporting compliance with research and cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This product is light-sensitive and easily oxidized.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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