Description

D3-17β-Nandrolone is a deuterated analog of the anabolic steroid nandrolone, distinguished by the substitution of hydrogen atoms with deuterium at specific positions. This modification is of significant interest in pharmaceutical research and development, particularly for its potential to alter metabolic pathways and improve pharmacokinetic profiles. It serves as a critical reference standard and intermediate for researchers in pharmaceutical development, analytical testing laboratories, and forensic science.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for the identification, purity assay, and quantification of nandrolone and its metabolites in analytical methods.
• Metabolic Studies: Employed as a stable isotope-labeled internal standard in Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography-Mass Spectrometry (GC-MS) for precise pharmacokinetic and metabolic stability research.
• Drug Development: Acts as a key intermediate in the synthesis and development of novel therapeutic agents, leveraging deuterium's kinetic isotope effect.
• Forensic Analysis: Essential for doping control laboratories to accurately detect and confirm the presence of nandrolone and related compounds in biological samples.
• Biochemical Research: Utilized in studies investigating androgen receptor binding and the mechanistic pathways of anabolic agents.

Basic Information

Product Name	D3-17β-Nandrolone
CAS No.	361432-70-4
Molecular Formula	C18H23D3O2
Molecular Weight	277.42 g/mol
Synonyms	17β-Hydroxyestr-4-en-3-one-d3; 19-Nortestosterone-d3; 17β-Hydroxy-19-nor-4-androsten-3-one-d3; Deuterated Nandrolone; Nandrolone-d3; 19-Norandrost-4-en-17β-ol-3-one-d3; [16,16,17-d3]-19-Nortestosterone
EINECS	Contact for details

Quality Control

Every batch of D3-17β-Nandrolone is manufactured and analyzed under strict quality management protocols. We guarantee high chemical and isotopic purity, with comprehensive testing performed using advanced techniques including HPLC, GC-MS, and NMR spectroscopy. A Certificate of Analysis (COA) detailing batch-specific results for identity, purity, and isotopic enrichment is provided with each shipment to ensure traceability and compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 98.0%
Isotopic Purity (MS)	≥ 98.0 atom % D
Chemical Purity	≥ 95.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 1.0%

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