Description

Lanostan-18-Oic Acid, 3Beta,11Beta-Dihydroxy-, γ-Lactone, Acetate is a high-purity, multi-functional lanostane-type triterpenoid derivative, valued for its complex steroidal framework and specific functionalization. This compound serves as a critical advanced pharmaceutical intermediate and a versatile scaffold in organic synthesis for the development of novel bioactive molecules. It is primarily required by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for applications ranging from drug discovery to process chemistry.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroidal drugs and therapeutic agents targeting specific biological pathways.
• Biochemical Research: Used as a reference standard or a precursor in metabolic studies, enzyme inhibition assays, and structure-activity relationship (SAR) research.
• Organic Synthesis Scaffold: Utilized in medicinal chemistry for the semi-synthesis of complex natural product analogs due to its reactive hydroxyl and lactone groups.
• Fine Chemical Production: Serves as a starting material for the manufacture of specialized chemicals used in advanced material science and catalysis.
• Reference Material: Employed in analytical laboratories for method development, calibration, and quality control of related compounds.

Basic Information

Product Name	Lanostan-18-Oic Acid, 3Beta,11Beta-Dihydroxy-, γ-Lactone, Acetate
CAS No.	24041-80-3
Molecular Formula	C32H48O6
Molecular Weight	528.73 g/mol
Synonyms	3β,11β-Dihydroxylanostan-18-oic acid γ-lactone acetate; 3β-Acetoxy-11β-hydroxylanostan-18-oic acid γ-lactone; 11β-Hydroxylanosta-8,24-dien-3β-yl acetate γ-lactone (related structure); Lanostane triterpene lactone acetate; 3β-Acetoxy-11β-hydroxy-24,25,26,27-tetranorlanost-8-en-18-oic acid γ-lactone; (3β,11β)-3-(Acetyloxy)-11-hydroxylanostan-18-oic acid γ-lactone
EINECS	Contact for details

Quality Control

Our Lanostan-18-Oic Acid derivative is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets stringent specifications for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to strong light should be avoided. Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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