Description

12α-Acetyloxy-3-Oxo-5α-Cholan-24-Oic Acid Methyl Ester is a high-purity steroidal intermediate of significant importance in pharmaceutical synthesis. This compound serves as a critical building block for the development of advanced steroid-based therapeutics and fine chemicals. It is primarily required by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for the production of active pharmaceutical ingredients (APIs) and novel drug candidates.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex steroid-based drugs and hormones.
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new therapeutic agents targeting steroid receptors.
• Fine Chemical Synthesis: Employed in the production of specialized steroidal compounds for analytical standards and biochemical research.
• Process Development: Serves as a model compound for scaling up and optimizing synthetic routes in pilot plant and manufacturing settings.

Basic Information

Product Name	12α-Acetyloxy-3-Oxo-5α-Cholan-24-Oic Acid Methyl Ester
CAS No.	60354-43-0
Molecular Formula	C₂₈H₄₄O₅
Molecular Weight	460.65 g/mol
Synonyms	Methyl 12α-Acetoxy-3-oxo-5α-cholan-24-oate; 12α-Acetoxy-3-oxo-5α-cholan-24-oic Acid Methyl Ester; 3-Oxo-12α-acetoxy-5α-cholan-24-oic Acid Methyl Ester; 5α-Cholan-24-oic Acid, 12α-(acetyloxy)-3-oxo-, Methyl Ester; Methyl 12α-Acetyloxy-3-oxo-5α-cholan-24-oate; 12α-Acetoxy-3-oxocholanic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our 12α-Acetyloxy-3-Oxo-5α-Cholan-24-Oic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be stored away from direct light exposure.

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.