104802-77-9

Basic information

• Product Name: 6-amino-7-methyl-1,7-dihydro-2H-purine-2-thione
• CAS NO: 104802-77-9
• Molecular Formula: C₆H₇N₅S
• Molecular Weight: 181.2183
• Mol File: 104802-77-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 271.6°C at 760 mmHg
• Flash Point: 118.1°C
• Density: 1.78g/cm³
• Vapor Pressure: 0.00637mmHg at 25°C
• Refractive Index: 1.9
• CAS DataBase Reference: 6-amino-7-methyl-1,7-dihydro-2H-purine-2-thione(CAS DataBase Reference)
• NIST Chemistry Reference: 6-amino-7-methyl-1,7-dihydro-2H-purine-2-thione(104802-77-9)
• EPA Substance Registry System: 6-amino-7-methyl-1,7-dihydro-2H-purine-2-thione(104802-77-9)

Safety Data

• Hazardous Substances Data: 104802-77-9(Hazardous Substances Data)

Upstream product

• 104802-75-7 2-chloro-7-methyladenine hydrochloride 
• 5453-10-1 2-chloro-6-amino-7-methylpurine 
• 62-56-6 thiourea 

Relevant articles and documents

EFFECT OF SUBSTITUENT AT C2 ON THE DIRECTION OF ELECTROPHILIC ATTACK IN ADENINES. METHYLATION AND PROTONATION OF 2-METHYLTHIO-6-AMINOPURINE DERIVATIVES

The directions of methylation and protonation in 2-methylthio-6-aminopurine and its 3-, 7-, and 9-methyl derivatives only coincide in the case of the 3- and 7- methyl derivatives, whereas methylation of the 9-methyl isomer takes place mainly at N7 and protonation at N1.A proposal is made about the role of steric hindrances created by the ortho substituent to attack by the methyl at N1.The compounds form dications in trifluoroacetic acid.