Description

4-(2,4-Dioxo-1,4-Dihydrothieno[3,2-D]Pyrimidin-3(2H)-Yl)Butanoicacid is a high-purity, heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique fused thienopyrimidine-dione core makes it a valuable intermediate for developing novel pharmacologically active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to create new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential kinase inhibitors and other small-molecule therapeutics targeting various disease pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its heterocyclic scaffold.
• Chemical Biology & Proteomics: Serves as a core structure for designing chemical probes and activity-based protein profiling (ABPP) reagents.
• Material Science: Potential monomer or additive for creating specialty polymers with unique electronic or photophysical properties.
• Academic & Contract Research: Fundamental building block for methodological studies in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	4-(2,4-Dioxo-1,4-Dihydrothieno[3,2-D]Pyrimidin-3(2H)-Yl)Butanoicacid
CAS No.	702664-43-5
Molecular Formula	C10H10N2O4S
Molecular Weight	254.26 g/mol
Synonyms	4-(2,4-Dioxo-1,4-dihydrothieno[3,2-d]pyrimidin-3(2H)-yl)butanoic acid; 3-(3-Carboxypropyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[3,2-d]pyrimidine; 4-(2,4-Dioxo-1,2,3,4-tetrahydrothieno[3,2-d]pyrimidin-3-yl)butyric acid; Thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione, 3-(3-carboxypropyl)-; Butanoic acid, 4-(2,4-dioxo-1,4-dihydrothieno[3,2-d]pyrimidin-3(2H)-yl)-; CAS 702664-43-5
EINECS	Contact for details

Quality Control

Every batch of 4-(2,4-Dioxo-1,4-Dihydrothieno[3,2-D]Pyrimidin-3(2H)-Yl)Butanoicacid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development applications. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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