Description

Ru 58668 is a high-purity, non-steroidal antiandrogen compound identified by CAS NO 151555-47-4. This compound is of significant interest in pharmaceutical research and development, particularly for its potential role in hormone-related therapies. It serves as a critical intermediate and reference standard for researchers and manufacturers in the pharmaceutical and biotechnology sectors, enabling the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of advanced antiandrogen drug candidates.
• Biochemical Research: Used as a reference standard and tool compound in studies of androgen receptor (AR) signaling pathways and mechanisms.
• Preclinical Development: Employed in the research and development of treatments for androgen-dependent conditions such as prostate cancer.
• Analytical Standard: Provides a high-purity benchmark for quality control and method validation in analytical laboratories (HPLC, LC-MS).
• Life Science Research: Utilized in academic and industrial research to investigate endocrine system interactions and drug discovery.

Basic Information

Product Name	Ru 58668
CAS No.	151555-47-4
Molecular Formula	C18H14F4N2O4S
Molecular Weight	430.38 g/mol
Synonyms	RU-58668; RU58668; 4-[3-(4-Fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-4-oxo-2-thioxo-1-imidazolidinyl]-2-trifluoromethylbenzonitrile; Bicalutamide Impurity; Antiandrogen RU-58668; Non-steroidal Antiandrogen
EINECS	Contact for details

Quality Control

Every batch of Ru 58668 (CAS 151555-47-4) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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