1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE

Modify Date: 2024-01-09 19:42:57

1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE Structure
1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE structure
Common Name 1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE
CAS Number 5334-56-5 Molecular Weight 150.138
Density 1.6±0.1 g/cm3 Boiling Point 426.5±18.0 °C at 760 mmHg
Molecular Formula C6H6N4O Melting Point >250ºC
MSDS N/A Flash Point 211.8±21.2 °C

 Names

Name 1-methyl-2H-pyrazolo[3,4-d]pyrimidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 426.5±18.0 °C at 760 mmHg
Melting Point >250ºC
Molecular Formula C6H6N4O
Molecular Weight 150.138
Flash Point 211.8±21.2 °C
Exact Mass 150.054153
PSA 63.57000
LogP -0.63
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.772

 Safety Information

HS Code 2933990090

 Synthetic Route

 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%

 Synonyms

1-methyl-1,2-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one
1-methyl-5-hydropyrazolo[5,4-d]pyrimidin-4-one
1,5-dihydro-1-methyl-4H-pyrazolo<3,4-d>pyrimidin-4-one
1-methylpyrazolo[3,4-d]pyrimidin-4(5H)-one
1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one
4,5-dihydro-1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-one
1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol
1-Methyl-4-hydroxypyrazolo<3,4-d>pyrimidine
9-methylallopurinol
4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-methyl-
1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-(5H)-one
1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE