Description

1-Methyl-5-Phenyl-5-Propylbarbituric Acid is a synthetic barbiturate derivative of significant interest in pharmaceutical research and development. This compound serves as a crucial intermediate for synthesizing specialized active pharmaceutical ingredients (APIs) and for conducting pharmacological studies. It is primarily utilized by research institutions, pharmaceutical manufacturers, and fine chemical suppliers focused on central nervous system (CNS) agents and other therapeutic areas.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel barbiturate-based active pharmaceutical ingredients (APIs).
• Research & Development: Used in pharmacological and biochemical research to study structure-activity relationships (SAR) of barbiturates.
• 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 creating complex molecules in medicinal chemistry programs.

Basic Information

Product Name	1-Methyl-5-Phenyl-5-Propylbarbituric Acid
CAS No.	36045-93-9
Molecular Formula	C14H16N2O3
Molecular Weight	260.29 g/mol
Synonyms	5-Propyl-5-phenyl-1-methylbarbituric acid; 1-Methyl-5-phenyl-5-propyl-2,4,6(1H,3H,5H)-pyrimidinetrione; 5-Phenyl-5-propyl-1-methylbarbituric acid; Methylphenobarbital Impurity; 1-Methyl-5-phenyl-5-propylbarbituric acid; NSC 406170; 36045-93-9
EINECS	Contact for details

Quality Control

Our 1-Methyl-5-Phenyl-5-Propylbarbituric Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the stringent requirements for research and pharmaceutical intermediate use. 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 (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.0%

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