5-methylsulfanyl-3H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one

Modify Date: 2023-01-18 18:29:03

5-methylsulfanyl-3H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one Structure
5-methylsulfanyl-3H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one structure
Common Name 5-methylsulfanyl-3H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one
CAS Number 62700-64-5 Molecular Weight 200.24100
Density 1.99g/cm3 Boiling Point 320.8ºC at 760 mmHg
Molecular Formula C5H4N4OS2 Melting Point N/A
MSDS N/A Flash Point 147.8ºC

 Names

Name 5-methylsulfanyl-3H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.99g/cm3
Boiling Point 320.8ºC at 760 mmHg
Molecular Formula C5H4N4OS2
Molecular Weight 200.24100
Flash Point 147.8ºC
Exact Mass 199.98300
PSA 125.33000
LogP 0.90880
Index of Refraction 1.966

 Synthetic Route

~80%

5-methylsulfanyl-3H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one Structure

5-methylsulfany...

CAS#:62700-64-5

Literature: Nagamatsu, Tomohisa; Islam, Rafiqul; Ashida, Noriyuki Heterocycles, 2007 , vol. 72, p. 573 - 588

 Synonyms

(1,2,5)Thiadiazolo(3,4-d)pyrimidin-7(6H)-one,5-methylthio
2-Methylthio-6-hydroxy-8-thiapurine
5-methylsulfanyl-6H-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-one
5-methylthio-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7(6H)-one
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