Description

Acetildenafil is a high-purity synthetic organic compound used in advanced pharmaceutical research and development. Its primary value lies in its role as a key intermediate or reference standard for the study of phosphodiesterase (PDE) inhibitors. This product is essential for R&D laboratories and pharmaceutical manufacturers focused on developing new therapeutic agents. We supply it in various grades to meet the stringent requirements of the global life sciences industry.

Application

• Pharmaceutical Research & Development (R&D): Serves as a critical intermediate or reference standard in the synthesis and study of novel PDE inhibitor compounds.
• Analytical Reference Standard: Used for method development, validation, and quality control testing in analytical laboratories.
• Chemical Synthesis: Acts as a building block for the preparation of more complex molecules in medicinal chemistry programs.
• Academic Research: Utilized in university and institutional labs for pharmacological studies and biochemical assays.
• Contract Manufacturing Organizations (CMOs): Employed in the scale-up and production of active pharmaceutical ingredients (APIs) under cGMP conditions.
• Regulatory Compliance Testing: Provides a known substance for impurity profiling and stability studies required for regulatory filings.

Basic Information

Product Name	Acetildenafil
CAS No.	831217-01-7
Molecular Formula	C23H32N6O4S
Molecular Weight	488.61 g/mol
Synonyms	Acetildenafil; 2-[2-Ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylphenyl]-5-methyl-7-propyl-1H-imidazo[5,1-f][1,2,4]triazin-4(3H)-one; Acetildenafilum; UNII-8W5C0QN65P
EINECS	Contact for details

Quality Control

Our Acetildenafil is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed batch-specific results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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