Description

19-Nor-9-Beta,10-α-Lanosta-1,5,23-Triene-3,11,22-Trione, 16-Alpha, 20-Dihydroxy-2-(β-D-Glucopyranosyloxy)-9-Methyl- is a highly specialized, structurally complex lanostane-type triterpenoid glycoside. This compound is of significant interest for its potential as a key intermediate or reference standard in advanced pharmaceutical research and development. It is primarily sought by research institutions and pharmaceutical companies engaged in the synthesis and study of novel bioactive molecules, particularly those exploring anti-inflammatory, antiviral, or metabolic pathways.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthetic pathways for novel drug candidates, especially within the steroid and triterpenoid therapeutic classes.
• Reference Standard: Used as a high-purity analytical standard in quality control (QC) and research & development (R&D) laboratories for method development, validation, and compound identification.
• Biochemical Research: Employed in academic and industrial research to study enzyme inhibition, receptor binding, and other structure-activity relationship (SAR) studies.
• Natural Product Synthesis: Acts as a starting material or intermediate for the semi-synthesis of complex natural products and their analogs for biological evaluation.
• Process Development: Utilized in the scaling-up and optimization of chemical processes for the production of related active pharmaceutical ingredients (APIs).

Basic Information

Product Name	19-Nor-9-Beta,10-α-Lanosta-1,5,23-Triene-3,11,22-Trione, 16-Alpha, 20-Dihydroxy-2-(β-D-Glucopyranosyloxy)-9-Methyl-
CAS No.	74080-86-7
Molecular Formula	C₃₇H₅₂O₁₁
Molecular Weight	672.81 g/mol
Synonyms	2-(β-D-Glucopyranosyloxy)-16α,20-dihydroxy-9-methyl-19-nor-9β,10α-lanosta-1,5,23-triene-3,11,22-trione; 16α,20-Dihydroxy-2-(β-D-glucopyranosyloxy)-9-methyl-19-nor-9β,10α-lanosta-1,5,23-triene-3,11,22-trione; Lanostane triterpenoid glycoside; 19-Norlanostane glycoside; Triterpenoid ketone glycoside
EINECS	Contact for details

Quality Control

Our 19-Nor-9-Beta,10-α-Lanosta-1,5,23-Triene-3,11,22-Trione, 16-Alpha, 20-Dihydroxy-2-(β-D-Glucopyranosyloxy)-9-Methyl- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and specific tests for residual solvents and moisture content. A detailed Certificate of Analysis (COA) is provided with every shipment to ensure traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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