Description

Pde5 Inhibitor 42 CAS NO 936449-28-4 is a high-purity, non-commercial pharmaceutical intermediate and research chemical designed for the development of novel therapeutic agents. This compound is of significant value for its role as a key building block in synthesizing potent and selective phosphodiesterase type 5 (PDE5) inhibitors. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions focused on cardiovascular, urological, and central nervous system drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of advanced PDE5 inhibitor drug candidates.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies to optimize potency and selectivity.
• Reference Standard: Employed as an analytical standard in method development and quality control for related active pharmaceutical ingredients (APIs).
• Biochemical Assays: Utilized in in vitro enzymatic assays to study PDE5 inhibition mechanisms and screen for new chemical entities.
• Academic Research: Supports fundamental pharmacological studies in university and institutional labs exploring PDE signaling pathways.
• Custom Synthesis: Acts as a starting material for contract research organizations (CROs) and CDMOs developing custom synthesis routes for clients.

Basic Information

Product Name	Pde5 Inhibitor 42
CAS No.	936449-28-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PDE5 Inhibitor 42; 936449-28-4; PDE5i-42; Phosphodiesterase 5 Inhibitor 42; Research Compound 936449-28-4; (Chemical name to be confirmed); (IUPAC name to be confirmed)
EINECS	Contact for details

Quality Control

Our Pde5 Inhibitor 42 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the exacting standards required for pharmaceutical research. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay results, and relevant analytical data.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). For long-term stability, consider storage under an inert atmosphere. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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