Description

Acetaminotadalafil CAS NO 1446144-71-3 is a high-purity pharmaceutical intermediate and research chemical of significant interest in medicinal chemistry. This compound is valued for its role in the synthesis and development of novel therapeutic agents targeting specific physiological pathways. It is primarily utilized by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in advanced drug discovery and process development.

Application

• Key intermediate in the research and development of new active pharmaceutical ingredients (APIs).
• Precursor for the synthesis of specialized compounds in medicinal chemistry studies.
• Reference standard for analytical method development and quality control in pharmaceutical manufacturing.
• Building block for creating novel molecular libraries in high-throughput screening.
• Used in biochemical research to study structure-activity relationships (SAR).
• Critical material for process chemistry optimization and scale-up studies.

Basic Information

Product Name	Acetaminotadalafil
CAS No.	1446144-71-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acetaminotadalafil; N-Acetyl Tadalafil; Tadalafil Impurity; Tadalafil Related Compound; 1446144-71-3; Acetamido Tadalafil; Tadalafil Acetamide Derivative; PDE5 Inhibitor Intermediate
EINECS	Contact for details

Quality Control

Our Acetaminotadalafil is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific client or regulatory requirements.

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. For long-term storage, consider conditions under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
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.