Description

3-Oxa-A-Norsteroid CAS NO 131142-74-0 is a specialized steroid derivative, characterized by its unique oxa-nor structural modification which imparts distinct chemical and biological properties. This compound is a critical synthetic intermediate in the development of novel pharmaceutical agents, particularly in the fields of endocrinology and metabolic research. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of advanced steroid-based therapeutics and the study of steroidal pathways.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroid-based drugs targeting hormonal regulation and metabolic disorders.
• Research & Development: Used in academic and industrial laboratories for studying structure-activity relationships (SAR) of modified steroids.
• Biochemical Probes: Serves as a tool compound in biochemical assays to investigate steroid receptor interactions and enzyme inhibition.
• Process Chemistry: Employed in the scale-up and optimization of synthetic routes for complex steroidal molecules.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Item	Details
Product Name	3-Oxa-A-Norsteroid
CAS No.	131142-74-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	3-Oxa-A-Norsteroid; 3-Oxa-A-Nor-steroid; A-Nor-3-Oxasteroid; 3-Oxa-A-Nor Steroid Derivative; Steroid A-Nor 3-Oxa Analog; 131142-74-0; 3-Oxa-A-Nor Sterane
EINECS	Contact for details

Quality Control

Our 3-Oxa-A-Norsteroid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for pharmaceutical research and development. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%

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