77766-03-1

Basic information

• Product Name: 2-(Methylsulfanyl)-5,6,7,8-tetrahydroquinazolin-4- aMine
• Synonyms: 2-(Methylsulfanyl)-5,6,7,8-tetrahydroquinazolin-4- aMine;5,6,7,8-tetrahydro-2-(methylthio)-4-Quinazolinamine
• CAS NO: 77766-03-1
• Molecular Formula: C₉H₁₃N₃S
• Molecular Weight: 195.28462
• Mol File: 77766-03-1.mol
• Article Data: 3

Chemical Properties

• Melting Point: 134-135 °C(Solv: isopropanol (67-63-0))
• Boiling Point: 391.8±42.0 °C(Predicted)
• Appearance: /
• Density: 1.25±0.1 g/cm3(Predicted)
• PKA: 5.43±0.20(Predicted)
• CAS DataBase Reference: 2-(Methylsulfanyl)-5,6,7,8-tetrahydroquinazolin-4- aMine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Methylsulfanyl)-5,6,7,8-tetrahydroquinazolin-4- aMine(77766-03-1)
• EPA Substance Registry System: 2-(Methylsulfanyl)-5,6,7,8-tetrahydroquinazolin-4- aMine(77766-03-1)

Safety Data

• Hazardous Substances Data: 77766-03-1(Hazardous Substances Data)

Usage

Chemical family

Quinazoline

Type of compound

Heterocyclic amine

Core structure

Quinazoline core

Substituent

Methylsulfanyl group

Attachment position

Second carbon atom

Main use

Medicinal chemistry research and drug development

Potential properties

Pharmacological properties due to structural features

Interest in synthesis

Exploration of new bioactive compounds

Unique structure

Possible candidate for further study as a potential drug for various therapeutic applications.

Upstream product

• 15760-26-6 3-cyano-2-methylisothiourea 
• 108-94-1 cyclohexanone 
• 1127-86-2 4-amino-2-chloro-5,6,7,8-tetrahydroquinazoline 
• 5188-07-8 sodium thiomethoxide 
• 15760-26-6 N-cyano-S-methylisothiourea 

Downstream Products

• 1899-40-7 2,4-diamino-5,6,7,8-tetrahydroquinazoline 
• 79051-08-4 2-(4-benzyl-1-piperazinyl)-5,6,7,8-tetrahydro-4(3H)-quinazolinone 
• 88100-15-6 4-amino-2-(4-benzyl-1-piperazinyl)-5,6,7,8-tetrahydroquinazoline 
• 79051-10-8 2-(4-benzyl-1-piperazinyl)-4-chloro-5,6,7,8-tetrahydroquinazoline 
• 1449693-42-8 2-[4-(4-methoxyphenyl)-3-oxopiperazin-1-yl]-5,6,7,8-tetrahydro-3H-quinazolin-4-one 
• 885884-05-9 2-(4-benzoylpiperazin-1-yl)-5,6,7,8-tetrahydro-3H-quinazolin-4-one 
• 941554-27-4 2-[4-(4-fluorophenyl)piperazin-1-yl]-5,6,7,8-tetrahydro-3H-quinazolin-4-one 
• 924864-18-6 2-[4-(3-methoxyphenyl)piperazin-1-yl]-5,6,7,8-tetrahydro-3H-quinazolin-4-one 

Relevant articles and documents

TETRAHYDRO-QUINAZOLINONE DERIVATIVES AS TANK AND PARP INHIBITORS

Compounds of the formula I in which U, V and W have the meanings indicated in Claim 1, are inhibitors of Tankyrase, and can be employed, inter alia, for the treatment of diseases such as cancer, cardiovascular diseases, central nervous system injury and different forms of inflammation.

Pyrimidine Derivatives. II. New Synthesis and Reactions of 4-Amino-2-methylthiopyrimidine Derivatives

4-Amino-2-methylthiopyrimidine derivatives (4) were synthesized by the cyclization of 3-cyano-2-methylisothiourea (2) with ketones (3).Oxidation of 4 produced 4-amino-2-methylsulfinyl or 2-methylsulfonylpyrimidine derivatives (7 or 8).Amination of 7 or 8 gave hypoglycemic 2-(1-piperazinyl)pyrimidines (1).Compounds 4 were converted to 4(3H)-pyrimidinone derivatives (12).Derivatives 1 were also synthesized via 12.Keywords - hypoglycemic drug; base-catalyzed cyclization; 3-cyano-2-methylisothiourea; 4-amino-2-methylthiopyrimidines; 4-amino-2-methylthio-5,6,7,8-tetrahydroquinazoline; 2-methylthio-4(3H)-pyrimidinones; 2-methylsulfinylpyrimidines amination; 2-methylsulfonylpyrimidines amination