Description

(13α)-4,8,17-Trimethyl-14-Aza-C,18-Dinor-5β-Androsta-3,16-Diene-5-Methanol is a high-purity, structurally complex steroid derivative. This compound is valued as a critical advanced pharmaceutical intermediate for research and development in medicinal chemistry. It is primarily required by pharmaceutical manufacturers and contract research organizations (CROs) engaged in the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Hormone Analog Development: Serves as a precursor in the development of modified steroid analogs with targeted biological activity.
• Biochemical Research: Employed in academic and industrial laboratories studying steroid receptor interactions and metabolic pathways.
• Process Development: Utilized for scaling up synthetic routes and optimizing manufacturing processes for complex organic molecules.

Basic Information

Product Name	(13α)-4,8,17-Trimethyl-14-Aza-C,18-Dinor-5β-Androsta-3,16-Diene-5-Methanol
CAS No.	6899-83-8
Molecular Formula	C₂₂H₃₃NO
Molecular Weight	327.50 g/mol
Synonyms	5-Methanol, (13α)-4,8,17-trimethyl-14-aza-C,18-dinor-5β-androsta-3,16-diene; 14-Aza-C,18-dinor-5β-androsta-3,16-diene-5-methanol, 4,8,17-trimethyl-, (13α)-; 4,8,17-Trimethyl-14-aza-C,18-dinor-5β-androsta-3,16-diene-5-methanol; (13α)-4,8,17-Trimethyl-14-aza-C,18-dinor-5β-androsta-3,16-diene-5-methanol; 6899-83-8; Aza-steroid intermediate; Modified androstane derivative.
EINECS	Contact for details

Quality Control

Our (13α)-4,8,17-Trimethyl-14-Aza-C,18-Dinor-5β-Androsta-3,16-Diene-5-Methanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure it meets the exacting standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.