76872-40-7

Basic information

• Product Name: 2,4-dichlorobenzo[4,5]thieno[2,3-d]pyrimidine
• Synonyms: 2,4-dichlorobenzo[4,5]thieno[2,3-d]pyrimidine;2,4-dichlorobenzothieno[2,3-d]pyrimidine;2,4-dichloro-benzothienopyrimidine
• CAS NO: 76872-40-7
• Molecular Formula: C10H4Cl2N2S
• Molecular Weight: 255.12316
• Mol File: 76872-40-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,4-dichlorobenzo[4,5]thieno[2,3-d]pyrimidine(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-dichlorobenzo[4,5]thieno[2,3-d]pyrimidine(76872-40-7)
• EPA Substance Registry System: 2,4-dichlorobenzo[4,5]thieno[2,3-d]pyrimidine(76872-40-7)

Safety Data

• Hazardous Substances Data: 76872-40-7(Hazardous Substances Data)

Usage

General Description

2,4-dichlorobenzo[4,5]thieno[2,3-d]pyrimidine is a chemical compound with a complex molecular structure. It belongs to the class of heterocyclic compounds, containing both carbon and sulfur atoms in the ring. 2,4-dichlorobenzo[4,5]thieno[2,3-d]pyrimidine has two chlorine atoms attached to the benzene ring, a feature that gives it its dichloro prefix. It is also fused with a thieno and pyrimidine ring, making it a highly conjugated and aromatic compound. This chemical is used in various research and industrial applications, including in the synthesis of pharmaceuticals, agrochemicals, and materials. It is also being investigated for potential biological activities and therapeutic uses due to its unique structure and properties.

Upstream product

• 76872-87-2 1H-Benzo[4,5]thieno[2,3-d]pyrimidine-2,4-dione 
• 92539-88-3 2-Aminobenzothiophen-3-carbonsaeuremethylester 
• 108-94-1 cyclohexanone 
• 4506-71-2 ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 
• 7311-77-5 2-acetylamino-benzo[b]thiophene-3-carboxylic acid ethyl ester 

Relevant articles and documents

COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY APPARATUS

PROBLEM TO BE SOLVED: To provide: a compound for an organic optoelectronic device capable of realizing an organic optoelectronic device having high efficiency and a long life span; an organic optoelectronic device employing the compound for an organic optoelectronic device; and a display apparatus including the organic optoelectronic device. SOLUTION: A compound for an organic optoelectronic device is represented by the specified chemical formula I. The chemical formula I and descriptions of each symbol in the formula are as defined herein. SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2016,JPO&INPIT

Cyclic Guanidines. 14. Imidazothienopyrimidin-2-one Derivatives as Blood Platelet Aggregation Inhibitors

A series of novel 1,2,3,5-tetrahydroimidazothieno-, --, and -pyrimidin-2-one derivatives has been prepared and tested for the activity of inhibiting platelet aggregation in rats in vitro and ex vivo.These compounds were synthes