Description

(2-Iodovinyl)-19-Nortestosterone is a chemically modified steroid derivative, specifically a 19-norandrostane bearing an iodovinyl substituent. This compound is of significant interest in pharmaceutical research and development as a potential synthetic intermediate or a molecular scaffold for creating novel therapeutic agents. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of steroidal drugs, hormone modulators, and targeted bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel steroidal compounds for therapeutic applications.
• Research Chemical: Used in academic and industrial laboratories for studying structure-activity relationships (SAR) of modified steroids.
• Hormone Receptor Modulator Development: Investigated for potential activity as a ligand for androgen or other nuclear hormone receptors.
• Probe Synthesis: The iodine atom provides a handle for radiolabeling (e.g., with I-125) to create molecular probes for imaging or biochemical assays.
• Chemical Biology Tool: Employed in the development of chemical probes to investigate steroidal pathways and enzyme interactions.

Basic Information

Product Name	(2-Iodovinyl)-19-Nortestosterone
CAS No.	99608-22-7
Molecular Formula	C₂₁H₂₉IO₂
Molecular Weight	464.36 g/mol
Synonyms	19-Nor-17α-pregna-1,3,5(10)-trien-20-yn-3-ol, 17-(2-Iodovinyl)-; 17-(2-Iodovinyl)-19-nortestosterone; 17β-Hydroxy-17α-(2-iodovinyl)estra-4,9,11-trien-3-one; (2-Iodovinyl)nortestosterone; 17α-(2-Iodovinyl)estr-4-en-17β-ol-3-one; 99608-22-7
EINECS	Contact for details

Quality Control

Our (2-Iodovinyl)-19-Nortestosterone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

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 light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
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.