Description

5-Ethyl-5-Isobutenylbarbituric Acid is a specialized barbiturate derivative, a key chemical class in pharmaceutical synthesis. This compound matters as a crucial synthetic intermediate for the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new molecular entities and process chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of barbiturate-based active pharmaceutical ingredients (APIs) and other central nervous system (CNS) agents.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the discovery of new therapeutic compounds.
• Fine Chemical Synthesis: Serves as a versatile precursor in multi-step organic synthesis for creating complex molecules in agrochemicals and specialty chemicals.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling.

Basic Information

Product Name	5-Ethyl-5-Isobutenylbarbituric Acid
CAS No.	66968-47-6
Molecular Formula	C10H14N2O3
Molecular Weight	210.23 g/mol
Synonyms	5-Ethyl-5-(2-methylprop-1-en-1-yl)-1,3-diazinane-2,4,6-trione; 5-Ethyl-5-(2-methyl-1-propenyl)barbituric Acid; 5-Ethyl-5-(2-methylpropen-1-yl)barbituric Acid; 5-Ethyl-5-isobutenyl-2,4,6(1H,3H,5H)-pyrimidinetrione; NSC 163047
EINECS	Contact for details

Quality Control

Our 5-Ethyl-5-Isobutenylbarbituric Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 (typically 15-25°C). Keep away from incompatible materials.

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.