Description

(10α)-B-Nor-5-Oxo-5,6-Secocholestan-6-Oic Acid Methyl Ester is a high-purity, synthetic steroid derivative and a key chemical intermediate. This compound is valued for its defined molecular structure, which serves as a crucial building block in advanced organic synthesis and pharmaceutical research. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for the synthesis of novel steroid-based compounds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in research and development for constructing novel molecular architectures, particularly in medicinal chemistry programs.
• Biochemical Research: Employed as a reference standard or probe in metabolic pathway studies and steroid hormone research.
• Process Chemistry: Serves as a starting material or intermediate in scale-up and process optimization for commercial manufacturing.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals and advanced materials requiring specific steroidal frameworks.

Basic Information

Product Name	(10α)-B-Nor-5-Oxo-5,6-Secocholestan-6-Oic Acid Methyl Ester
CAS No.	1253-62-9
Molecular Formula	C28H46O3
Molecular Weight	430.67 g/mol
Synonyms	Methyl (10α)-B-Nor-5-oxo-5,6-secocholestan-6-oate; 6-Methoxy-6-oxo-B-nor-5,6-secocholestan-5-oic acid, (10α)-; B-Nor-5-oxo-5,6-secocholestan-6-oic acid methyl ester; 5,6-Secocholestan-6-oic acid, B-nor-5-oxo-, methyl ester, (10α)-; Methyl 5-oxo-B-nor-5,6-secocholestan-6-oate; Steroid intermediate 1253-62-9; Secocholestane methyl ester derivative
EINECS	Contact for details

Quality Control

Our (10α)-B-Nor-5-Oxo-5,6-Secocholestan-6-Oic Acid Methyl Ester is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting the stringent requirements for research and pharmaceutical intermediate applications. A Certificate of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.