Description

(4S)-3α,20β,21β,23-Tetrahydroxy-C(14A)-Homo-27-Norgammacer-14-En-16-One CAS NO 27832-90-2 is a highly functionalized, complex triterpenoid derivative characterized by its unique homo-nor-gammacerane skeleton. This compound is valued for its intricate stereochemistry and multiple hydroxyl groups, which make it a sophisticated intermediate for advanced synthetic chemistry and research into bioactive natural product analogs. It is primarily sought by pharmaceutical R&D laboratories and specialty chemical manufacturers engaged in the synthesis of novel steroid-like molecules or potential therapeutic agents.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel steroid analogs and potential drug candidates targeting specific biological pathways.
• Biochemical Research: Used as a reference standard or probe in studies of enzyme inhibition, receptor binding, and metabolic pathways involving triterpenoid structures.
• Advanced Organic Synthesis: Serves as a complex starting material for total synthesis projects, enabling the exploration of new chemical space and reaction methodologies.
• Natural Product Chemistry: Employed in the semi-synthesis of gammacerane derivatives for structure-activity relationship (SAR) studies and bioactivity screening.
• Academic Research: Utilized in universities and research institutes for investigating the chemical and physical properties of highly oxygenated polycyclic compounds.

Basic Information

Product Name	(4S)-3α,20β,21β,23-Tetrahydroxy-C(14A)-Homo-27-Norgammacer-14-En-16-One
CAS No.	27832-90-2
Molecular Formula	C₂₉H₄₈O₅
Molecular Weight	476.70 g/mol
Synonyms	(4S)-3α,20β,21β,23-Tetrahydroxy-14α-homo-27-norgammacer-14-en-16-one; 3α,20β,21β,23-Tetrahydroxy-14α-homo-27-norgammacer-14-en-16-one, (4S)-; 14α-Homo-27-norgammacer-14-en-16-one, 3α,20β,21β,23-tetrahydroxy-, (4S)-; Tetrahydroxy-norgammacer-en-one; Gammacerane triterpenoid derivative; CAS 27832-90-2
EINECS	Contact for details

Quality Control

Every batch of (4S)-3α,20β,21β,23-Tetrahydroxy-C(14A)-Homo-27-Norgammacer-14-En-16-One is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific analytical results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and moisture absorption. The container should be kept in a desiccator or with appropriate desiccant to protect this hygroscopic material.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.