5-amino-1-phenylpyrazolo[3,4-d]pyrimidin-4-one

Modify Date: 2025-10-01 16:55:09

5-amino-1-phenylpyrazolo[3,4-d]pyrimidin-4-one Structure
5-amino-1-phenylpyrazolo[3,4-d]pyrimidin-4-one structure
Common Name 5-amino-1-phenylpyrazolo[3,4-d]pyrimidin-4-one
CAS Number 69923-95-1 Molecular Weight 227.22200
Density 1.52g/cm3 Boiling Point 462.5ºC at 760 mmHg
Molecular Formula C11H9N5O Melting Point N/A
MSDS N/A Flash Point 233.5ºC

 Names

Name 5-amino-1-phenylpyrazolo[3,4-d]pyrimidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.52g/cm3
Boiling Point 462.5ºC at 760 mmHg
Molecular Formula C11H9N5O
Molecular Weight 227.22200
Flash Point 233.5ºC
Exact Mass 227.08100
PSA 78.73000
LogP 0.87720
Index of Refraction 1.775
InChIKey FYLIRLDTHRKSMI-UHFFFAOYSA-N
SMILES Nn1cnc2c(cnn2-c2ccccc2)c1=O

 Safety Information

HS Code 2933990090

 Synthetic Route

~93%

5-amino-1-phenylpyrazolo[3,4-d]pyrimidin-4-one Structure

5-amino-1-pheny...

CAS#:69923-95-1

Literature: Wamhoff, Heinrich; Ertas, Muemtaz; Atta, Sanaa M. S. Liebigs Annalen der Chemie, 1985 , # 9 p. 1910 - 1916

~%

5-amino-1-phenylpyrazolo[3,4-d]pyrimidin-4-one Structure

5-amino-1-pheny...

CAS#:69923-95-1

Literature: Wamhoff, Heinrich; Ertas, Muemtaz; Atta, Sanaa M. S. Liebigs Annalen der Chemie, 1985 , # 9 p. 1910 - 1916

~%

5-amino-1-phenylpyrazolo[3,4-d]pyrimidin-4-one Structure

5-amino-1-pheny...

CAS#:69923-95-1

Literature: Ghorab, Mostafa M.; Ragab, Fatma A.; Alqasoumi, Saleh I.; Alafeefy, Ahmed M.; Aboulmagd, Sarah A. European Journal of Medicinal Chemistry, 2010 , vol. 45, # 1 p. 171 - 178

 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

F0863-0288
5-amino-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
5-Amino-1-phenyl-1,5-dihydro-pyrazolo<3,4-d>pyrimidin-4-on
5-amino-1-phenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one
5-Amino-1,5-dihydro-1-phenyl-4H-pyrazolo<3,4-d>pyrimidin-4-one
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