Description

5-sec-Butyl-1,5-Dimethylbarbituric Acid is a specialized barbiturate derivative with a defined molecular structure. This compound serves as a crucial chemical intermediate and research standard in advanced synthetic chemistry and pharmaceutical development. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in medicinal chemistry and analytical method development.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of more complex barbiturate-based active pharmaceutical ingredients (APIs) and analogs.
• Analytical Reference Standard: Used for method development, validation, and quality control testing in HPLC, GC, and other chromatographic systems.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies targeting central nervous system (CNS) receptors.
• Chemical Synthesis: Intermediate in the preparation of other specialty organic compounds and heterocyclic derivatives.
• Academic & Industrial R&D: Employed in research projects focusing on sedative-hypnotic drug mechanisms and new therapeutic agent discovery.

Basic Information

Product Name	5-sec-Butyl-1,5-Dimethylbarbituric Acid
CAS No.	4325-43-3
Molecular Formula	C10H16N2O3
Molecular Weight	212.25 g/mol
Synonyms	5-(1-Methylpropyl)-1,5-dimethylbarbituric acid; 5-(sec-Butyl)-1,5-dimethylbarbituric acid; 1,5-Dimethyl-5-(1-methylpropyl)barbituric acid; 5-(1-Methylpropyl)-1,5-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione; NSC 409962
EINECS	Contact for details

Quality Control

Our 5-sec-Butyl-1,5-Dimethylbarbituric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring reliable and reproducible chemical performance.

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 heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

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%
Heavy Metals	≤ 20 ppm

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