Description

Oxohongdenafil is a high-purity pharmaceutical intermediate and research chemical with the CAS registry number 1446144-70-2. This compound is of significant interest for its role in the synthesis of advanced active pharmaceutical ingredients (APIs) and for biochemical research applications. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or reagent in pharmacological and metabolic pathway studies.
• Process Development: Serves as a critical starting material or intermediate for scaling up synthetic routes in fine chemical production.
• Analytical Standard: Employed for method development, calibration, and quality control testing in analytical laboratories.
• Academic Research: Utilized in university and institutional labs for exploratory chemistry and medicinal chemistry projects.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	Oxohongdenafil
CAS No.	1446144-70-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Oxohongdenafil; 1446144-70-2; UNII-8VK268D6PJ; 8VK268D6PJ; Oxohongdenafil [INN]; (6S)-6-(1,3-Benzodioxol-5-yl)-2-ethyl-5-methyl-4-(3-nitrophenyl)-3,6-dihydro-1H-pyrimidin-6-ium-1-olate; CHEMBL3186661; BDBM50389379; AKOS025147064; AS-80508; SR-01000866137; A812915
EINECS	Contact for details

Quality Control

Our Oxohongdenafil is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediates and research chemicals. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from moisture and direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Loss on Drying	≤ 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.