Description

(17E)-3β-(Dimethylamino)-4α,14-Dimethyl-9,19-Cyclo-5α-Pregn-17(20)-En-16-One is a high-purity, structurally complex steroid derivative with significant potential in advanced pharmaceutical research and development. This compound serves as a critical advanced intermediate or reference standard for the synthesis of novel therapeutic agents targeting hormonal pathways and metabolic disorders. It is primarily sought by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in developing next-generation steroid-based drugs.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroid-based active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard or starting material in medicinal chemistry for drug discovery programs.
• Biochemical Research: Investigation of steroid hormone receptor interactions and metabolic pathway studies.
• Process Development: Serves as a critical intermediate in scaling up synthetic routes for new chemical entities (NCEs).
• Analytical Standard: Provides a high-purity benchmark for method development and quality control in analytical laboratories.

Basic Information

Product Name	(17E)-3β-(Dimethylamino)-4α,14-Dimethyl-9,19-Cyclo-5α-Pregn-17(20)-En-16-One
CAS No.	10088-22-9
Molecular Formula	C24H37NO
Molecular Weight	355.56 g/mol
Synonyms	3β-(Dimethylamino)-4α,14-dimethyl-9,19-cyclo-5α-pregn-17(20)-en-16-one; 4α,14-Dimethyl-3β-(dimethylamino)-9,19-cyclo-5α-pregn-17(20)-en-16-one; 9,19-Cyclo-5α-pregn-17(20)-en-16-one, 3β-(dimethylamino)-4α,14-dimethyl-; (17E)-3β-(Dimethylamino)-4α,14-dimethyl-9,19-cyclo-5α-pregn-17(20)-en-16-one; 3β-Dimethylamino-4α,14-dimethyl-9,19-cyclo-5α-pregn-17(20)-en-16-one
EINECS	Contact for details

Quality Control

Our (17E)-3β-(Dimethylamino)-4α,14-Dimethyl-9,19-Cyclo-5α-Pregn-17(20)-En-16-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support development and commercial projects requiring compliance with cGMP and ICH Q7 guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a 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 crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C
Water Content (KF)	≤ 0.5%

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