Description

4,5-Dihydro-19-Nortestosterone-17B-Decanoate is a synthetic steroid ester, specifically the decanoate ester of 4,5-dihydro-19-nortestosterone. This compound is of significant interest in pharmaceutical research and development, particularly for its potential as a long-acting prodrug. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents and in advanced biochemical studies.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel steroid-based therapeutics.
• Research & Development: Used in biochemical and pharmacological research to study steroid metabolism and receptor interactions.
• Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Prodrug Development: Investigated for its potential to provide sustained release profiles in drug delivery systems due to its esterified structure.
• Endocrinology Studies: Applied in scientific studies focusing on androgen and anabolic pathways.

Basic Information

Product Name	4,5-Dihydro-19-Nortestosterone-17B-Decanoate
CAS No.	1037511-17-3
Molecular Formula	C₂₈H₄₄O₃
Molecular Weight	428.65 g/mol
Synonyms	19-Nor-4,5α-dihydrotestosterone 17β-decanoate; 4,5α-Dihydro-19-nortestosterone 17β-decanoate; 17β-Hydroxy-19-nor-4,5α-androstan-3-one decanoate; 19-Nor-5α-DHT decanoate; Dihydro-19-nortestosterone decanoate; 4,5-Dihydro-19-nortestosterone decanoate; 19-Norandrostanolone decanoate
EINECS	Contact for details

Quality Control

Our 4,5-Dihydro-19-Nortestosterone-17B-Decanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development purposes. A Certificate of Analysis (COA) detailing all test results 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 (typically 15-25°C). Keep the container tightly sealed in a dry environment 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%
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.