59898-64-5

Basic information

• Product Name: 5,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE
• Synonyms: 5,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE;AKOS BBS-00007117;THIENO[2,3-D]PYRIMIDIN-4(1H)-ONE, 2,3-DIHYDRO-5,6-DIMETHYL-3-PHENYL-2-THIOXO-;5,6-dimethyl-3-phenyl-2-sulfanylidene-1H-thieno[3,2-e]pyrimidin-4-one;5,6-dimethyl-3-phenyl-2-thioxo-1H-thieno[3,2-e]pyrimidin-4-one;A1871/0078719;SBB010028;ZINC00070374
• CAS NO: 59898-64-5
• Molecular Formula: C₁₄H₁₂N₂OS₂
• Molecular Weight: 288.39
• Product Categories: Thiophene
• Mol File: 59898-64-5.mol
• Article Data: 2

Chemical Properties

• Melting Point: ca 250℃
• Boiling Point: 471.5 °C at 760 mmHg
• Flash Point: 238.9 °C
• Appearance: /
• Density: 1.42 g/cm³
• Vapor Pressure: 4.64E-09mmHg at 25°C
• Refractive Index: 1.73
• CAS DataBase Reference: 5,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 5,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE(59898-64-5)
• EPA Substance Registry System: 5,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE(59898-64-5)

Safety Data

• Hazardous Substances Data: 59898-64-5(Hazardous Substances Data)

Usage

General Description

5,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE is a chemical compound with the molecular formula C15H14N2OS. It is a thioxo-dihydrothieno-pyrimidinone derivative, and it is commonly used in the field of pharmaceuticals as a potential drug candidate. 5,6-DIMETHYL-3-PHENYL-2-THIOXO-2,3-DIHYDROTHIENO[2,3-D]PYRIMIDIN-4(1H)-ONE has shown promising biological activities, including antiviral and antitumor properties. Its chemical structure contains a thioxo group and a dihydrothieno-pyrimidinone ring system, which may contribute to its pharmacological effects. Further research and development of this compound may lead to its potential application in the treatment of various diseases.

InChI:InChI=1/C14H12N2OS2/c1-8-9(2)19-12-11(8)13(17)16(14(18)15-12)10-6-4-3-5-7-10/h3-7H,1-2H3,(H,15,18)

Upstream product

• 4815-24-1 2-amino-4,5-dimethyl-3-thiophenecarboxylic acid ethyl ester 
• 4651-94-9 2-amino-4,5-dimethylthiophene-3-carbonitrile 
• 103-72-0 phenyl isothiocyanate 
• 126105-79-1 4-Imino-5,6-dimethyl-3-phenyl-3,4-dihydro-1H-thieno[2,3-d]pyrimidine-2-thione 
• 59898-45-2 4,5-dimethyl-2-(3-phenyl-thioureido)-thiophene-3-carboxylic acid ethyl ester 

Downstream Products

• 512186-81-1 (8E)-8-(bromomethylidene)-2,3-dimethyl-4-oxo-5-phenyl-4,5,7,8-tetrahydro[1,3]-thiazolo[3,2-a]thieno[3,2-e]pyrimidin-9-ium bromide 
• 433700-80-2 5,6-dimethyl-3-phenyl-2-(prop-2-yn-1-ylthio)thieno[2,3-d]pyrimidin-4(3H)-one 
• 79587-87-4 5a-Ethoxy-2,3-dimethyl-5,7-diphenyl-5,5a-dihydro-thiazolo[3,2-a]thieno[3,2-e]pyrimidine-4,8-dione 
• 79587-86-3 (5,6-Dimethyl-4-oxo-3-phenyl-3,4-dihydro-thieno[2,3-d]pyrimidin-2-ylsulfanyl)-acetic acid 

Relevant articles and documents

Interaction of heterothiocumulenes with 2-amino-3-cyanothiophenes: Formation of thienopyrimidines

Thieno-fused(1,3)-thiazine, 4-imino-2-thioxo-2,4-dihydro-1H-thieno(1,3)-thiazine (2) has been directly synthesised by the reaction of o-aminonitrile (1a) with carbon disulphide.Thiazine (2) on reaction with primary aromatic amines leads to thieno2