Description

5-Butyl-5-(1-Ethoxyethyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione is a specialized heterocyclic organic compound belonging to the barbiturate analog class. This high-purity intermediate is critical for pharmaceutical research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by manufacturers and R&D facilities in the life sciences sector for its role as a key building block in medicinal chemistry.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of barbiturate-derived compounds and other central nervous system (CNS) active agents.
• Medicinal Chemistry Research: Used as a scaffold or building block for developing new chemical entities (NCEs) and exploring structure-activity relationships (SAR).
• Active Pharmaceutical Ingredient (API) Synthesis: A key raw material in multi-step synthetic routes for producing target drug molecules.
• Biochemical Research: Employed in studies investigating enzyme inhibition or receptor binding activities related to its core structure.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.
• Fine Chemical Production: Utilized in the manufacture of other complex, high-value specialty chemicals.

Basic Information

Product Name	5-Butyl-5-(1-Ethoxyethyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione
CAS No.	67050-25-3
Molecular Formula	C₁₂H₂₀N₂O₄
Molecular Weight	256.30 g/mol
Synonyms	5-Butyl-5-(1-ethoxyethyl)barbituric acid; 5-Butyl-5-(α-ethoxyethyl)barbituric acid; 5-Butyl-5-(1-ethoxyethyl)-2,4,6-trioxohexahydropyrimidine; 5-n-Butyl-5-(1-ethoxyethyl)barbituric acid; Barbituric acid, 5-butyl-5-(1-ethoxyethyl)-; Ethylhexabital (related compound); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 5-Butyl-5-(1-Ethoxyethyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

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 reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
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.