Description

Androst-5-En-17-One, 3-(Acetyloxy)-7-[(1-Oxopentyl)Oxy]-, (3Beta)- (9Ci) is a high-purity, chemically modified steroid derivative designed for advanced research and synthesis. This compound is valued for its role as a critical synthetic intermediate in the development of novel pharmaceutical agents and bioactive molecules. It is primarily utilized by research institutions and pharmaceutical development companies focused on endocrinology, metabolic studies, and the creation of new therapeutic compounds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of specialized steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in academic and industrial research exploring steroid hormone pathways and receptor interactions.
• Drug Discovery: Employed in medicinal chemistry programs for the design and development of new therapeutic candidates targeting hormonal disorders.
• Metabolic Studies: Applied in laboratory settings to investigate steroid metabolism and the biological activity of novel steroid analogs.

Basic Information

Item	Details
Product Name	Androst-5-En-17-One, 3-(Acetyloxy)-7-[(1-Oxopentyl)Oxy]-, (3Beta)- (9Ci)
CAS No.	517894-43-8
Molecular Formula	C27H40O5
Molecular Weight	444.61 g/mol
Synonyms	3β-Acetoxy-7-valeryloxyandrost-5-en-17-one; 7-Valeryloxy DHEA Acetate; (3β)-3-(Acetyloxy)-7-[(1-oxopentyl)oxy]androst-5-en-17-one; 7-O-Valeryl-3β-acetoxyandrost-5-en-17-one; 3β-Acetoxy-7-O-pentanoylandrost-5-en-17-one; 517894-43-8; Androst-5-en-17-one, 3-(acetyloxy)-7-[(1-oxopentyl)oxy]-, (3β)-
EINECS	Contact for details

Quality Control

Our Androst-5-En-17-One, 3-(Acetyloxy)-7-[(1-Oxopentyl)Oxy]-, (3Beta)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your research and regulatory documentation needs.

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 and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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