Description

5-Allyl-5-(1-Methylallyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione is a specialized organosulfur compound with a unique thiobarbiturate structure, serving as a critical synthetic intermediate and active pharmaceutical ingredient (API) precursor. Its value lies in its ability to introduce the reactive allyl and thiocarbonyl functional groups into complex molecular architectures, enabling the synthesis of novel compounds with targeted biological activity. This chemical is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers focused on creating new therapeutic agents, particularly in central nervous system (CNS) and anticonvulsant research.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of thiobarbiturate and pyrimidinedione-based active pharmaceutical ingredients (APIs).
• Anticonvulsant Drug Research: Serves as a core structural motif for developing novel barbiturate analogs with potential sedative-hypnotic or anticonvulsant properties.
• Chemical Synthesis: Utilized in organic synthesis for introducing sulfur-containing heterocycles and for further functionalization via its reactive allyl groups.
• Biochemical Research: Employed in studies investigating the structure-activity relationships (SAR) of barbiturate derivatives and their interaction with biological targets.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	5-Allyl-5-(1-Methylallyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione
CAS No.	66941-77-3
Molecular Formula	C11H13N2NaO2S
Molecular Weight	260.29 g/mol
Synonyms	5-Allyl-5-(1-methylallyl)-2-thiobarbituric acid sodium salt; Sodium 5-allyl-5-(1-methylallyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; 2-Thiobarbituric acid, 5-allyl-5-(1-methylallyl)-, sodium salt; 5-Allyl-5-(1-methyl-2-propenyl)-2-thiobarbituric acid sodium derivative; NSC 113927; Sodium 5-allyl-5-(1-methylallyl)barbiturate-2-thione
EINECS	Contact for details

Quality Control

Our 5-Allyl-5-(1-Methylallyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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