Description

Dimethylsildenafil is a synthetic organic compound belonging to the class of phosphodiesterase type 5 (PDE5) inhibitors. This high-purity intermediate is of significant value in pharmaceutical research and development, particularly for the synthesis of novel therapeutic agents. It is primarily utilized by pharmaceutical manufacturers and contract research organizations (CROs) engaged in the development of cardiovascular and urological treatments.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of advanced PDE5 inhibitor drug candidates and analogs.
• Research & Development: Used in preclinical and clinical research to study structure-activity relationships (SAR) for new therapeutic entities.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical laboratories.
• Chemical Synthesis: Employed in organic synthesis for the preparation of complex molecules with potential biological activity.
• Academic Research: Utilized in university and institutional labs for pharmacological and medicinal chemistry studies.

Basic Information

Item	Details
Product Name	Dimethylsildenafil
CAS No.	1416130-63-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dimethyl Sildenafil; 1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine; PDE5 Inhibitor Intermediate; Sildenafil dimethyl analog; CAS 1416130-63-6
EINECS	Contact for details

Quality Control

Our Dimethylsildenafil is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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