Description

4,6(1H,5H)-Pyrimidinedione,5-(3-Butenyl)-5-Ethyldihydro-2-Thioxo-(9Ci) is a specialized thiopyrimidinedione derivative, a high-value intermediate critical for advanced organic synthesis and pharmaceutical research. Its unique structure, featuring a thioxo group and a butenyl side chain, makes it a versatile building block for developing novel active compounds. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting enzymes where the thiopyrimidinedione core is pharmacologically active.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or plant growth regulators with modified activity profiles.
• Chemical Biology Probe Development: Used to create molecular probes for studying biological pathways and enzyme functions in research settings.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing complex, high-value specialty chemicals.
• Material Science Research: Potential intermediate in the development of novel organic electronic materials or ligands for catalytic systems.

Basic Information

Product Name	4,6(1H,5H)-Pyrimidinedione,5-(3-Butenyl)-5-Ethyldihydro-2-Thioxo-(9Ci)
CAS No.	500534-97-4
Molecular Formula	C10H14N2O2S
Molecular Weight	226.30 g/mol
Synonyms	5-(3-Butenyl)-5-ethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; 5-Allyl-5-ethyl-2-thiobarbituric acid; 5-Ethyl-5-(3-butenyl)-2-thiobarbituric acid; 5-Ethyl-5-(but-3-en-1-yl)-2-sulfanylidene-1,3-diazinane-4,6-dione; 2-Thio-5-ethyl-5-(3-butenyl)barbituric acid; NSC 339586; 500534-97-4
EINECS	Contact for details

Quality Control

Every batch of 4,6(1H,5H)-Pyrimidinedione,5-(3-Butenyl)-5-Ethyldihydro-2-Thioxo-(9Ci) is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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