Description

5-(2-Butenyl)-5-Isobutyl-2-Sodiooxy-4,6(1H,5H)-Pyrimidinedione is a specialized sodium salt derivative of a barbiturate-type heterocyclic compound, serving as a key synthetic intermediate. Its value lies in providing a reactive, stabilized form of the pyrimidinedione core for advanced organic synthesis and pharmaceutical research. This compound is essential for chemical manufacturers and R&D laboratories focused on developing novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Primary use in the synthesis of barbiturate analogs and other central nervous system (CNS) active compounds.
• Organic Synthesis Building Block: Utilized in nucleophilic substitution and alkylation reactions to construct complex heterocyclic frameworks.
• Research & Development: Serves as a critical reagent in medicinal chemistry for structure-activity relationship (SAR) studies and new drug discovery programs.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring the specific pyrimidinedione moiety.

Basic Information

Product Name	5-(2-Butenyl)-5-Isobutyl-2-Sodiooxy-4,6(1H,5H)-Pyrimidinedione
CAS No.	67050-01-5
Molecular Formula	C12H17N2NaO3
Molecular Weight	260.27 g/mol
Synonyms	Sodium 5-(but-2-en-1-yl)-5-isobutylbarbiturate; 5-Allyl-5-isobutylbarbituric acid sodium salt; 5-(2-Butenyl)-5-isobutylbarbituric acid sodium derivative; 5-Isobutyl-5-(2-butenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione sodium salt; Sodium 5-isobutyl-5-(2-butenyl)barbiturate; Barbituric acid, 5-(2-butenyl)-5-isobutyl-, sodium salt; 67050-01-5 (CAS)
EINECS	Contact for details

Quality Control

Our production of 5-(2-Butenyl)-5-Isobutyl-2-Sodiooxy-4,6(1H,5H)-Pyrimidinedione adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized and tested against established in-house specifications, which are aligned with industry standards for fine chemical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 2.0%

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