Description

5-(1-Butenyl)-2,3-Dihydro-5-Isopropyl-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is a specialized thiobarbiturate derivative, a high-value intermediate prized for its unique heterocyclic structure. This compound is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel barbiturate analogs and other heterocyclic compounds with potential therapeutic applications.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its thiouracil core structure.
• Chemical Synthesis: Serves as a versatile precursor for creating complex molecules in academic and industrial research laboratories.
• Material Science: Potential intermediate for the synthesis of specialty polymers or organic electronic materials due to its conjugated system.

Basic Information

Item	Details
Product Name	5-(1-Butenyl)-2,3-Dihydro-5-Isopropyl-2-Thioxo-4,6(1H,5H)-Pyrimidinedione
CAS No.	67050-07-1
Molecular Formula	C11H16N2O2S
Molecular Weight	240.32 g/mol
Synonyms	5-(1-Butenyl)-5-isopropyl-2-thiobarbituric acid; 5-Isopropyl-5-(1-butenyl)-2-thiobarbituric acid; 5-(But-1-en-1-yl)-5-isopropyl-2-sulfanylidene-1,3-diazinane-4,6-dione; 5-(1-Butenyl)-5-isopropyl-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione; Thiobarbituric acid derivative (CAS 67050-07-1)
EINECS	Contact for details

Quality Control

Our production of 5-(1-Butenyl)-2,3-Dihydro-5-Isopropyl-2-Thioxo-4,6(1H,5H)-Pyrimidinedione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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 incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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