Description

5-(2-Butenyl)-5-(1-Methylbutyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione is a specialized thiobarbiturate derivative, a key synthetic intermediate in the fine chemical and pharmaceutical sectors. Its value lies in its role as a versatile building block for the development of novel active pharmaceutical ingredients (APIs) and other high-value organic compounds. This product is essential for R&D chemists and manufacturers in pharmaceutical synthesis, agrochemical research, and advanced material science who require high-purity, reliable intermediates for complex molecular construction.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of barbiturate analogs and central nervous system (CNS) active compounds.
• Agrochemical Research: Used as a building block for developing novel pesticides and herbicides with specific biological activity.
• Organic Synthesis: Serves as a versatile reagent for constructing complex heterocyclic frameworks in academic and industrial research laboratories.
• Chemical Reference Standard: Employed as a high-purity standard for analytical method development and quality control in related chemical production.
• Material Science: Potential intermediate for the synthesis of specialty polymers or organic electronic materials.

Basic Information

Product Name	5-(2-Butenyl)-5-(1-Methylbutyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione
CAS No.	67050-11-7
Molecular Formula	C₁₃H₁₉N₂NaO₂S
Molecular Weight	290.36 g/mol
Synonyms	5-Allyl-5-(1-methylbutyl)-2-thiobarbituric acid sodium salt; Sodium 5-(2-butenyl)-5-(1-methylbutyl)-2-thioxo-2,3-dihydro-4,6(1H,5H)-pyrimidinedione; Sodium 5-allyl-5-(1-methylbutyl)-2-thiobarbiturate; 2-Thiobarbituric acid, 5-allyl-5-(1-methylbutyl)-, sodium salt; Buthalital Sodium derivative intermediate; Thiobarbiturate sodium salt derivative
EINECS	Contact for details

Quality Control

Our production of 5-(2-Butenyl)-5-(1-Methylbutyl)-2-Sodiothio-4,6(1H,5H)-Pyrimidinedione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting specifications for use as a pharmaceutical intermediate. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, providing full traceability and compliance support for your regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can compromise product stability and performance. 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%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	Contact for details
Heavy Metals	< 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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