Description

5-Allyl-5-Isopropenyl-2,4,6(1H,3H,5H)-Pyrimidinetrione is a specialized heterocyclic organic compound belonging to the barbiturate analogue family, serving as a critical advanced pharmaceutical intermediate and building block in synthetic chemistry. Its unique molecular structure, featuring both allyl and isopropenyl substituents, makes it a versatile precursor for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This high-purity compound is essential for research institutions and manufacturers in the pharmaceutical and agrochemical sectors seeking to develop new therapeutic agents or specialty molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel barbiturate-derived compounds and central nervous system (CNS) active agents.
• Agrochemical Research: Used as a precursor in the development of new herbicides, pesticides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile scaffold for constructing complex heterocyclic systems in medicinal and process chemistry.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reaction pathways and creating proprietary chemical libraries.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals requiring precise molecular architecture.

Basic Information

Product Name	5-Allyl-5-Isopropenyl-2,4,6(1H,3H,5H)-Pyrimidinetrione
CAS No.	66941-73-9
Molecular Formula	C10H12N2O3
Molecular Weight	208.21 g/mol
Synonyms	5-Allyl-5-isopropenylbarbituric Acid; 5-Allyl-5-(1-methylethenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione; 5-Allyl-5-isopropenyl-1,3-diazinane-2,4,6-trione; Isopropenylallylbarbituric Acid; NSC 163047; Allyl Isopropenyl Malonyl Urea
EINECS	Contact for details

Quality Control

Our production of 5-Allyl-5-Isopropenyl-2,4,6(1H,3H,5H)-Pyrimidinetrione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC for assay and impurity profiling, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

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 (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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