Description

5-Butyl-5-(1-Propenyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione is a specialized heterocyclic organic compound belonging to the barbiturate class, identified by CAS No. 67050-58-2. This high-purity intermediate is critical for ensuring the quality and consistency of downstream pharmaceutical and fine chemical syntheses. It is primarily sought by research institutions and manufacturers in the pharmaceutical sector for the development and production of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex barbiturate-derived active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: Used as a versatile precursor in academic and industrial R&D for exploring new heterocyclic compounds and reaction pathways.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring a high-purity pyrimidinetrione core structure.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and impurity profiling.

Basic Information

Product Name	5-Butyl-5-(1-Propenyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione
CAS No.	67050-58-2
Molecular Formula	C₁₁H₁₆N₂O₃
Molecular Weight	224.26 g/mol
Synonyms	5-Butyl-5-(1-propenyl)barbituric acid; 5-Butyl-5-(prop-1-en-1-yl)-1,3-diazinane-2,4,6-trione; 5-Butyl-5-(1-propenyl)-2,4,6-trioxohexahydropyrimidine; 5-Allyl-5-butylbarbituric acid (related); Butallylonal (common pharmaceutical name); 5-Butyl-5-(prop-1-enyl)barbituric acid; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 5-Butyl-5-(1-Propenyl)-2,4,6(1H,3H,5H)-Pyrimidinetrione is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for pharmaceutical intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 incompatible materials such as strong oxidizing agents.

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.