Description

5-Butyl-5-sec-Butyl-2,3-Dihydro-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is a specialized thiobarbiturate derivative, a key chemical building block valued for its unique heterocyclic structure. This compound is essential for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel barbiturate analogs and central nervous system (CNS) active compounds.
• Agrochemical Research: Used in the development of new herbicides, pesticides, and plant growth regulators.
• Chemical Synthesis Building Block: Serves as a versatile scaffold for constructing complex heterocyclic molecules in medicinal and combinatorial chemistry.
• Biochemical Research: Employed in studies investigating enzyme inhibitors and receptor ligands due to its thiouracil-like structure.
• Material Science: Potential intermediate for synthesizing organic compounds with specific electronic or photophysical properties.

Basic Information

Product Name	5-Butyl-5-sec-Butyl-2,3-Dihydro-2-Thioxo-4,6(1H,5H)-Pyrimidinedione
CAS No.	67050-21-9
Molecular Formula	C₁₂H₂₀N₂O₂S
Molecular Weight	256.36 g/mol
Synonyms	5-Butyl-5-(1-methylpropyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; 5-Butyl-5-(sec-butyl)-2-thiobarbituric acid; 5-Butyl-5-(1-methylpropyl)-2-thiobarbituric acid; 5-Butyl-5-sec-butyl-2-thiobarbituric acid; 5-Butyl-5-(2-butyl)-2-thioxo-4,6-pyrimidinedione; 2-Thio-5-butyl-5-sec-butylbarbituric acid; NSC 163048; CAS 67050-21-9
EINECS	Contact for details

Quality Control

Our 5-Butyl-5-sec-Butyl-2,3-Dihydro-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee reliable quality for your critical research and production 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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.