6-(Methylsulfonyl)pyrimido[5,4-d]pyrimidin-4-ol

Modify Date: 2023-02-25 18:50:39

6-(Methylsulfonyl)pyrimido[5,4-d]pyrimidin-4-ol Structure
6-(Methylsulfonyl)pyrimido[5,4-d]pyrimidin-4-ol structure
Common Name 6-(Methylsulfonyl)pyrimido[5,4-d]pyrimidin-4-ol
CAS Number 176637-92-6 Molecular Weight 226.21300
Density 1.655g/cm3 Boiling Point 540.6ºC at 760 mmHg
Molecular Formula C7H6N4O3S Melting Point N/A
MSDS N/A Flash Point 280.8ºC

 Names

Name 6-methylsulfonyl-1H-pyrimido[5,4-d]pyrimidin-4-one

 Chemical & Physical Properties

Density 1.655g/cm3
Boiling Point 540.6ºC at 760 mmHg
Molecular Formula C7H6N4O3S
Molecular Weight 226.21300
Flash Point 280.8ºC
Exact Mass 226.01600
PSA 114.05000
LogP 0.19740
Vapour Pressure 2.67E-12mmHg at 25°C
Index of Refraction 1.66

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%