Description

Lanost-8-Ene-7,11-Dione is a high-purity, specialized triterpenoid derivative with a defined lanostane skeleton. This compound serves as a critical advanced intermediate and reference standard in the synthesis of complex bioactive molecules. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for developing novel therapeutic agents and conducting metabolic studies.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel steroid-like drugs and bioactive triterpenoids.
• Reference Standard: Used for analytical method development, calibration, and quality control in pharmaceutical and research laboratories.
• Biochemical Research: Employed in studies of enzyme inhibition, metabolic pathways, and structure-activity relationships (SAR) due to its specific lanostane framework.
• Fine Chemical Synthesis: Serves as a precursor for the preparation of more complex, functionalized lanostane derivatives for various applications.
• Academic Research: Utilized in universities and research institutes for organic synthesis projects and the investigation of natural product analogs.

Basic Information

Product Name	Lanost-8-Ene-7,11-Dione
CAS No.	54411-45-9
Molecular Formula	C30H46O2
Molecular Weight	438.70 g/mol
Synonyms	7,11-Dioxolanost-8-ene; Lanosta-8-ene-7,11-dione; (8α)-Lanost-8-ene-7,11-dione; 7,11-Diketolanost-8-ene; 8-Lanostene-7,11-dione; 3β-Hydroxylanosta-8,24-diene-7,11-dione (related structure); Lanostadienedione
EINECS	Contact for details

Quality Control

Our Lanost-8-Ene-7,11-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for applications requiring the highest level of documentation and traceability.

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 light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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