Description

(23S)-Spirosta-5,25(27)-Diene-1β,3β,23-Triol is a high-purity, steroidal sapogenin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical chiral building block and intermediate for the development of novel bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of steroid-based drugs, natural product derivatives, and other specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and a starting material for studying steroid biosynthesis pathways and enzyme interactions.
• Natural Product Synthesis: Serves as a sophisticated building block for the semi-synthesis of complex natural products and their analogues.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals requiring specific steroidal frameworks.
• Academic & R&D Laboratories: Utilized in exploratory chemistry for developing new synthetic methodologies and compound libraries.

Basic Information

Product Name	(23S)-Spirosta-5,25(27)-Diene-1β,3β,23-Triol
CAS No.	35882-31-6
Molecular Formula	C27H40O4
Molecular Weight	428.61 g/mol
Synonyms	(23S)-Spirosta-5,25(27)-diene-1β,3β,23-triol; 1β,3β,23-Trihydroxyspirosta-5,25(27)-diene; (23S)-1β,3β,23-Trihydroxyspirosta-5,25(27)-diene; Spirosta-5,25(27)-diene-1β,3β,23-triol, (23S)-; 35882-31-6; (23S)-Spirostadienetriol
EINECS	Contact for details

Quality Control

Our (23S)-Spirosta-5,25(27)-Diene-1β,3β,23-Triol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.