Description

1'H-Cholest-3-Eno[3,4-B]Indol-5-Ene is a complex steroidal indole derivative, a high-value intermediate of significant interest in advanced organic synthesis. Its unique fused-ring structure makes it a critical building block for the research and development of novel bioactive compounds. This product is essential for pharmaceutical R&D laboratories and fine chemical manufacturers focused on creating new therapeutic agents and specialized chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel steroid-based drug candidates and investigational compounds.
• Advanced Organic Synthesis: Used as a sophisticated building block for constructing complex molecular architectures in research chemistry.
• Biochemical Research: Employed in studies exploring steroidal interactions with biological systems and receptor binding.
• Material Science Research: Investigated for potential applications in creating specialized organic materials and liquid crystals.
• Reference Standard: Utilized as an analytical standard in method development and quality control for related compounds.

Basic Information

Item	Details
Product Name	1'H-Cholest-3-Eno[3,4-B]Indol-5-Ene
CAS No.	38389-21-8
Molecular Formula	C33H45N
Molecular Weight	455.72 g/mol
Synonyms	1'H-Cholest-3-eno[3,4-b]indol-5-ene; Cholestenoindole; 5-Ene-1'H-cholest-3-eno[3,4-b]indole; Steroidal Indole Derivative; 38389-21-8; (3'R,5'R,8'R,9'S,10'S,13'R,14'S)-10',13'-Dimethyl-17'-((R)-6-methylheptan-2-yl)-2,3,4,9',10',11',12',13',14',15',16',17'-dodecahydro-1'H-spiro[indole-3,2'-cyclopenta[a]phenanthren]-5-ene
EINECS	Contact for details

Quality Control

Our 1'H-Cholest-3-Eno[3,4-B]Indol-5-Ene is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

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