Description

7A-Aza-B-Homocholesta-3,5-Dien-7-One is a high-purity, steroidal alkaloid derivative with a modified cholestane skeleton. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic agents and conducting structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel steroid-based drug candidates and bioactive molecules.
• Medicinal Chemistry Research: Valuable scaffold for exploring new chemical entities (NCEs) and conducting structure-activity relationship (SAR) studies.
• Biochemical Research: Used as a reference standard or probe in enzymatic and receptor-binding assays related to steroidal pathways.
• Fine Chemical Synthesis: Building block for the preparation of complex, high-value specialty chemicals and catalysts.
• Academic & Industrial R&D: Fundamental material for synthetic methodology development and exploring new heterocyclic chemistry.

Basic Information

Product Name	7A-Aza-B-Homocholesta-3,5-Dien-7-One
CAS No.	19682-30-5
Molecular Formula	C₂₇H₄₃NO
Molecular Weight	397.64 g/mol
Synonyms	7-Aza-B-homocholesta-3,5-dien-7-one; 7-Azabicyclo[4.3.0]nonane-8-one, 1-[(1R,3aS,3bS,7aS,9aR,9bS,11aR)-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-1H-cyclopenta[a]phenanthren-3a(4H)-yl]-; 7-Aza-B-homo-cholesta-3,5-dien-7-one; B-Homo-7-azacholesta-3,5-dien-7-one; Steroidal 7-aza lactam derivative
EINECS	Contact for details

Quality Control

Our 7A-Aza-B-Homocholesta-3,5-Dien-7-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with full analytical data are provided to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The product should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.