Description

(10α)-25-(Acetyloxy)-2α,3α,16α,20-Tetrahydroxy-9β-Methyl-19-Norlanost-5-Ene-11,22-Dione is a highly functionalized norlanostane derivative, a key intermediate in the synthesis of complex bioactive molecules. Its intricate polyhydroxylated and acetylated structure makes it a valuable scaffold for pharmaceutical research and development, particularly in steroid and triterpenoid chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors seeking to develop novel therapeutic agents or study structure-activity relationships.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel steroid-based drugs and bioactive triterpenoids.
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and enzyme inhibition assays.
• Medicinal Chemistry: Serves as a core scaffold for the design and development of new chemical entities (NCEs) targeting various receptors.
• Natural Product Synthesis: Key intermediate in the semi-synthesis or total synthesis of complex natural products with potential therapeutic value.
• Process Development: Utilized in scaling up synthetic routes for the production of high-value active pharmaceutical ingredients (APIs).

Basic Information

Product Name	(10α)-25-(Acetyloxy)-2α,3α,16α,20-Tetrahydroxy-9β-Methyl-19-Norlanost-5-Ene-11,22-Dione
CAS No.	25383-28-2
Molecular Formula	C31H46O8
Molecular Weight	546.70 g/mol
Synonyms	19-Norlanost-5-ene-11,22-dione, 25-(acetyloxy)-2,3,16,20-tetrahydroxy-9-methyl-, (2α,3α,9β,10α,16α)-; 25-Acetoxy-2,3,16,20-tetrahydroxy-9-methyl-19-norlanost-5-ene-11,22-dione; 25-O-Acetyl-2,3,16,20-tetrahydroxy-9-methyl-19-norlanost-5-ene-11,22-dione; Norlanostane derivative 25383-28-2; Polyhydroxylated norlanostane intermediate; 9β-Methyl-19-norlanost-5-ene-11,22-dione derivative
EINECS	Contact for details

Quality Control

Our (10α)-25-(Acetyloxy)-2α,3α,16α,20-Tetrahydroxy-9β-Methyl-19-Norlanost-5-Ene-11,22-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide Certificates of Analysis (COA) detailing all specifications to ensure traceability and compliance with your research or cGMP requirements.

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; therefore, containers must be kept tightly sealed and desiccated to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (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.