Description

5-Ethylbarbituric Acid is a specialized barbiturate derivative with the CAS registry number 2518-72-1. This compound serves as a critical intermediate in the synthesis of pharmaceuticals and fine chemicals, valued for its precise molecular structure. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and life science sectors for developing new active ingredients and conducting biochemical studies.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of barbiturate-based active pharmaceutical ingredients (APIs) and other therapeutic compounds.
• Biochemical Research: Used as a reference standard or reagent in metabolic studies and enzymatic research.
• Agrochemical Synthesis: Serves as a precursor in the development of certain herbicides and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of complex organic molecules for specialty applications.
• Analytical Chemistry: Can be used as a standard for calibration in chromatographic analysis (e.g., HPLC).

Basic Information

Product Name	5-Ethylbarbituric Acid
CAS No.	2518-72-1
Molecular Formula	C6H8N2O3
Molecular Weight	156.14 g/mol
Synonyms	5-Ethyl-2,4,6(1H,3H,5H)-pyrimidinetrione; 5-Ethylbarbituric Acid; 5-Ethylmalonylurea; 5-Ethylbarbituric acid; Ethylbarbituric Acid; NSC 404042; 5-Ethyl-1H,3H,5H-pyrimidine-2,4,6-trione
EINECS	219-749-8

Quality Control

Our 5-Ethylbarbituric Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to prevent degradation and absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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