Description

3β-(Acetyloxy)-B(9A)-Homo-19-Nor-5α-Lanosta-9(11),9A-Dien-7-One CAS NO 68326-40-9 is a high-purity, advanced steroidal intermediate of significant interest in pharmaceutical research and development. This compound serves as a critical building block for the synthesis of novel therapeutic agents, offering a unique structural framework for chemical modification. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new drug candidates, particularly in areas requiring complex steroidal backbones.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel steroid-based drug candidates for various therapeutic areas.
• Research & Development: Used in academic and industrial R&D laboratories for structure-activity relationship (SAR) studies and medicinal chemistry programs.
• Process Chemistry: Serves as a starting material or intermediate in the development and scale-up of active pharmaceutical ingredient (API) manufacturing processes.
• Reference Standard: Can be utilized as an analytical reference standard for quality control and method development in pharmaceutical analysis.
• Chemical Biology Probe: Potential use in biochemical assays to study sterol metabolism and related biological pathways.

Basic Information

Product Name	3β-(Acetyloxy)-B(9A)-Homo-19-Nor-5α-Lanosta-9(11),9A-Dien-7-One
CAS No.	68326-40-9
Molecular Formula	C₃₁H₄₆O₃
Molecular Weight	466.70 g/mol
Synonyms	3β-Acetoxy-B(9a)-homo-19-nor-5α-lanosta-9(11),9a-dien-7-one; 3β-Acetyloxy-B(9a)-homo-19-nor-5α-lanosta-9(11),9a-dien-7-one; 19-Norlanostadienone derivative; B-Homo-19-norlanostadienone acetate; (3β)-3-(Acetyloxy)-B(9a)-homo-19-nor-5α-lanosta-9(11),9a-dien-7-one; Steroid intermediate 68326-40-9; Lanostane derivative 68326-40-9
EINECS	Contact for details

Quality Control

Our production of 3β-(Acetyloxy)-B(9A)-Homo-19-Nor-5α-Lanosta-9(11),9A-Dien-7-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development purposes. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance 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 (typically 15-25°C). The container should be kept tightly sealed in a dry environment to minimize exposure to 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	≤ 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.