Description

3-(4-Chlorophenyl)Thieno[3,2-D]Pyrimidine-2,4(1H,3H)-Dione is a high-value heterocyclic organic compound featuring a fused thienopyrimidine core, serving as a critical advanced intermediate in modern chemical synthesis. Its molecular architecture makes it a versatile building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought after by research institutions and industrial R&D departments focused on medicinal chemistry, agrochemical discovery, and materials science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential kinase inhibitors, antiviral agents, and other therapeutic small molecules.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, and plant growth regulators.
• Material Science: Building block for creating organic semiconductors, conductive polymers, and light-emitting materials.
• Chemical Biology: Serves as a probe or ligand in biochemical assays and target identification studies.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule development.
• Academic Research: Fundamental studies in heterocyclic chemistry and the development of novel synthetic methodologies.

Basic Information

Product Name	3-(4-Chlorophenyl)Thieno[3,2-D]Pyrimidine-2,4(1H,3H)-Dione
CAS No.	852854-16-1
Molecular Formula	C12H7ClN2O2S
Molecular Weight	278.71 g/mol
Synonyms	3-(4-Chlorophenyl)-1H-thieno[3,2-d]pyrimidine-2,4-dione; 3-(p-Chlorophenyl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione; 852854-16-1; Thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione, 3-(4-chlorophenyl)-; 3-(4-Chlorophenyl)-1,3-dihydro-2H-thieno[3,2-d]pyrimidine-2,4-dione
EINECS	Contact for details

Quality Control

Our production of 3-(4-Chlorophenyl)Thieno[3,2-D]Pyrimidine-2,4(1H,3H)-Dione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with every shipment to support your regulatory and quality documentation 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 (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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