Description

1,3-Dimethyl-5-(Thiophen-2-Ylmethylene)Pyrimidine-2,4,6(1H,3H,5H)-Trione is a specialized heterocyclic organic compound featuring a fused pyrimidine-trione core substituted with a thiophene moiety. This unique molecular architecture makes it a valuable advanced intermediate or building block in sophisticated chemical synthesis. It is primarily sought after by pharmaceutical research and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its heterocyclic structure.
• Material Science: Serves as a building block for organic electronic materials, such as semiconductors or light-emitting components, due to the conjugated thiophene system.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized dyes and pigments where color fastness and specific light-absorption properties are required.
• Academic & R&D: Employed in university and corporate research laboratories for studying heterocyclic chemistry and developing new synthetic methodologies.

Basic Information

Product Name	1,3-Dimethyl-5-(Thiophen-2-Ylmethylene)Pyrimidine-2,4,6(1H,3H,5H)-Trione
CAS No.	198276-19-6
Molecular Formula	C11H10N2O3S
Molecular Weight	250.27 g/mol
Synonyms	5-[(Thiophen-2-yl)methylene]-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione; 1,3-Dimethyl-5-(2-thienylmethylene)barbituric acid; Thiophene-2-carbaldehyde, condensation product with 1,3-dimethylbarbituric acid; DMTPT; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 1,3-Dimethyl-5-(Thiophen-2-Ylmethylene)Pyrimidine-2,4,6(1H,3H,5H)-Trione adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry for precise identification and quantification. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.