Description

3,7-Dioxo-5α-Cholan-24-Oic Acid Methyl Ester is a key synthetic intermediate in the production of bile acid derivatives and other high-value steroid compounds. Its precise chemical structure makes it an essential building block for pharmaceutical research and development, particularly in the synthesis of therapeutic agents targeting metabolic and liver-related pathways. This compound is primarily utilized by research institutions, pharmaceutical manufacturers, and fine chemical producers engaged in advanced steroid chemistry.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of ursodeoxycholic acid (UDCA) and other therapeutic bile acids.
• Steroid Research: Serves as a key starting material or intermediate for the preparation of novel steroid analogs in medicinal chemistry.
• Biochemical Research: Used in studies investigating bile acid metabolism, receptor interactions, and signaling pathways.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-purity steroid-based compounds for various applications.
• Reference Standard: Can be utilized as a chromatographic reference standard for quality control in related API manufacturing.

Basic Information

Product Name	3,7-Dioxo-5α-Cholan-24-Oic Acid Methyl Ester
CAS No.	16656-68-1
Molecular Formula	C25H38O5
Molecular Weight	418.57 g/mol
Synonyms	Methyl 3,7-dioxo-5α-cholan-24-oate; Methyl 3,7-dioxocholanate; 5α-Cholan-24-oic acid, 3,7-dioxo-, methyl ester; Methyl 3,7-diketo-5α-cholan-24-oate; 3,7-Diketocholanic Acid Methyl Ester; Methyl 3,7-dioxo-5β-cholan-24-oate (isomer); Ursodeoxycholic Acid Intermediate
EINECS	Contact for details

Quality Control

Our 3,7-Dioxo-5α-Cholan-24-Oic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements for pharmaceutical intermediate applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials.

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%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.