Description

10,13-Dimethyl-17-(6-Methylhept-5-En-2-Yl)-2,3,4,5,6,9,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthren-3-Ol is a high-purity sterol derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a crucial key intermediate for the development of complex bioactive molecules, including steroids and hormones. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing novel therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of steroid-based active pharmaceutical ingredients (APIs) and hormone analogs.
• Biochemical Research: Used as a standard or precursor in metabolic pathway studies, receptor binding assays, and sterol biosynthesis research.
• Fine Chemical Synthesis: Serves as a versatile chiral starting material for constructing complex molecular architectures in advanced organic chemistry.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation in pharmaceutical analysis.
• Material Science: Potential precursor for synthesizing specialized liquid crystals or advanced organic materials with specific sterol-based frameworks.

Basic Information

Product Name	10,13-Dimethyl-17-(6-Methylhept-5-En-2-Yl)-2,3,4,5,6,9,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthren-3-Ol
CAS No.	651-54-7
Molecular Formula	C27H44O
Molecular Weight	384.64 g/mol
Synonyms	3β-Hydroxy-24,25-dihydroalanosterol; Dihydroalanosterol; 24,25-Dihydroalanosterol; 3β-Hydroxy-24,25-dihydrolanosterol; (3β)-Lanosta-8,24-dien-3-ol (hydrogenated derivative); 4,4,14α-Trimethyl-5α-cholesta-8,24-dien-3β-ol (related system); Lanosterol dihydro derivative; NSC 163045
EINECS	Contact for details

Quality Control

Our 10,13-Dimethyl-17-(6-Methylhept-5-En-2-Yl)-2,3,4,5,6,9,11,12,14,15,16,17-Dodecahydro-1H-Cyclopenta[A]Phenanthren-3-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed after opening to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
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.