Description

5-Ethyl-5-(2-Pentenyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione is a specialized thiobarbiturate derivative, a key intermediate in the synthesis of high-value pharmaceutical compounds. Its primary commercial value lies in its role as a precursor for barbiturate-class active pharmaceutical ingredients (APIs) and other fine chemicals. This product is essential for R&D laboratories and manufacturers in the pharmaceutical and agrochemical sectors requiring precise, high-purity building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of barbiturate and thiobarbiturate-based active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the discovery and development of new central nervous system (CNS) agents and sedative-hypnotic drugs.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex heterocyclic compounds in custom synthesis projects.
• Agrochemical Research: Potential intermediate in the development of novel pesticides and herbicides, leveraging its pyrimidinedione core structure.

Basic Information

Product Name	5-Ethyl-5-(2-Pentenyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione
CAS No.	64038-22-8
Molecular Formula	C11H15N2NaO2S
Molecular Weight	262.31 g/mol
Synonyms	5-Ethyl-5-(2-pentenyl)-2-thiobarbituric acid sodium salt; Sodium 5-ethyl-5-(pent-2-en-1-yl)-2-thioxo-2,3-dihydro-1H-pyrimidine-4,6-dione; 2-Thiobarbituric acid, 5-ethyl-5-(2-pentenyl)-, sodium salt; 5-Ethyl-5-(2-pentenyl)-2-thiobarbiturate sodium; Sodium 5-ethyl-5-(2-pentenyl)barbiturate-2-thione; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 5-Ethyl-5-(2-Pentenyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for pharmaceutical R&D. We adhere to cGMP principles where applicable. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing purity, identity, and impurity profiles as determined by HPLC, NMR, and other analytical techniques.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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