Description

3,5-Diphenylbarbituric Acid is a high-purity, specialized barbiturate derivative used as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of pharmaceuticals, fine chemicals, and research materials. It is primarily needed by R&D laboratories, pharmaceutical manufacturers, and chemical companies focused on heterocyclic chemistry and active pharmaceutical ingredient (API) development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of barbiturate-based active pharmaceutical ingredients (APIs) and other therapeutic compounds.
• Organic Synthesis Building Block: Used in heterocyclic chemistry for constructing complex molecular architectures in research and fine chemical production.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Analytical Reference Standard: Employed as a high-purity standard in analytical laboratories for method development, validation, and quality control testing.
• Material Science Research: Investigated for potential applications in the development of novel organic materials and supramolecular structures.

Basic Information

Product Name	3,5-Diphenylbarbituric Acid
CAS No.	19011-66-6
Molecular Formula	C16H12N2O3
Molecular Weight	280.28 g/mol
Synonyms	5,5-Diphenylbarbituric Acid; 5,5-Diphenyl-2,4,6(1H,3H,5H)-pyrimidinetrione; 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-diphenyl-; Diphenylbarbituric Acid; NSC 407259; 5,5-Diphenyl-1,3-diazinane-2,4,6-trione; Barbituric Acid, 5,5-Diphenyl-
EINECS	242-787-5

Quality Control

Our 3,5-Diphenylbarbituric Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail specifications and test results, supporting compliance with cGMP and other relevant industry standards for research and pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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