Description

5-Butyl-1-Phenylbarbituric Acid is a specialized barbiturate derivative with a unique structural framework. This compound serves as a critical pharmaceutical intermediate and a versatile research chemical for the development of new active ingredients. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in synthetic chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel barbiturate-based therapeutic agents and central nervous system (CNS) active compounds.
• Research & Development: Used in academic and industrial research for studying structure-activity relationships (SAR) and developing new chemical entities.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Chemical Synthesis: Acts as a precursor for further functionalization to create libraries of derivatives for biological screening.
• Biochemical Research: Potential tool compound for investigating GABAA receptor interactions and related neurological pathways.

Basic Information

Product Name	5-Butyl-1-Phenylbarbituric Acid
CAS No.	18160-14-0
Molecular Formula	C14H16N2O3
Molecular Weight	260.29 g/mol
Synonyms	1-Phenyl-5-butylbarbituric Acid; 5-Butyl-1-phenyl-1,3-diazinane-2,4,6-trione; 5-Butyl-1-phenylpyrimidine-2,4,6(1H,3H,5H)-trione; NSC 163045; 1-Phenyl-5-n-butylbarbituric Acid; Phenbutarbital (related compound name); Butylphenylbarbituric Acid
EINECS	Contact for details

Quality Control

Our 5-Butyl-1-Phenylbarbituric Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and pharmaceutical intermediate applications. A detailed Certificate of Analysis (COA) is provided with each shipment.

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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.