Description

3,6-Dioxo-5β-24-Cholanoic Acid Methyl Ester is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of complex pharmaceutical molecules and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors for the synthesis of novel therapeutic agents and reference standards.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and starting material in metabolic pathway studies and hormone research.
• Fine Chemical Synthesis: Serves as a versatile chiral building block for constructing complex molecular architectures in organic chemistry.
• Analytical Standard: Employed in method development and calibration for chromatographic analysis (HPLC, GC) in quality control laboratories.
• Academic Research: Utilized in universities and research institutes for investigating new synthetic methodologies and reaction mechanisms.

Basic Information

Product Name	3,6-Dioxo-5β-24-Cholanoic Acid Methyl Ester
CAS No.	1175-04-8
Molecular Formula	C25H38O4
Molecular Weight	402.57 g/mol
Synonyms	Methyl 3,6-dioxo-5β-cholan-24-oate; 5β-Cholan-24-oic acid, 3,6-dioxo-, methyl ester; Methyl 3,6-dioxocholanate; 3,6-Diketocholanic Acid Methyl Ester; 5β-Cholanic acid, 3,6-dioxo-, methyl ester; Methyl 3,6-dioxo-5β-cholanate; 24-Nor-5β-cholane-23-oic acid, 3,6-dioxo-, methyl ester (related structure)
EINECS	Contact for details

Quality Control

Our 3,6-Dioxo-5β-24-Cholanoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) with detailed specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.