Description

Lanostane-3β,11β,19-Triol is a high-purity, multi-hydroxylated lanostane derivative, a key intermediate in the synthesis of bioactive steroids and triterpenoids. Its defined stereochemistry at the 3β, 11β, and 19 positions makes it a valuable chiral building block for pharmaceutical research and development. This compound is primarily utilized by research institutions and fine chemical manufacturers focused on developing novel therapeutic agents, particularly in the areas of anti-inflammatory and metabolic regulation.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the synthesis of novel steroid-based drugs and bioactive triterpenoids.
• Biochemical Research: Used as a reference standard and starting material in metabolic pathway studies and enzyme inhibition assays.
• Fine Chemical Synthesis: Employed in the development of complex natural product analogs and high-value specialty chemicals.
• Academic Research: Utilized in university and institutional labs for exploring structure-activity relationships (SAR) of lanostane derivatives.

Basic Information

Product Name	Lanostane-3β,11β,19-Triol
CAS No.	25116-75-0
Molecular Formula	C30H52O3
Molecular Weight	460.74 g/mol
Synonyms	3β,11β,19-Trihydroxylanostane; (3β,11β)-Lanostane-3,11,19-triol; 19-Hydroxy-11β-lanostane-3β,11-diol; Lanostane-3,11,19-triol; 3,11,19-Trihydroxylanostane; 11β,19-Dihydroxylanostan-3β-ol
EINECS	Contact for details

Quality Control

Our Lanostane-3β,11β,19-Triol is manufactured under strict quality management systems. 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 synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions when necessary.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.