3-[(E)-benzylideneamino]-2,7,9-trimethylpyrido[2,3]thieno[2,4-d]pyrimidin-4-one

Modify Date: 2025-11-29 17:19:46

3-[(E)-benzylideneamino]-2,7,9-trimethylpyrido[2,3]thieno[2,4-d]pyrimidin-4-one Structure
3-[(E)-benzylideneamino]-2,7,9-trimethylpyrido[2,3]thieno[2,4-d]pyrimidin-4-one structure
Common Name 3-[(E)-benzylideneamino]-2,7,9-trimethylpyrido[2,3]thieno[2,4-d]pyrimidin-4-one
CAS Number 99504-90-2 Molecular Weight 348.42200
Density 1.348g/cm3 Boiling Point 549.05ºC at 760 mmHg
Molecular Formula C19H16N4OS Melting Point N/A
MSDS N/A Flash Point 285.855ºC

 Names

Name 3-[(E)-benzylideneamino]-2,7,9-trimethylpyrido[2,3]thieno[2,4-d]pyrimidin-4-one

 Chemical & Physical Properties

Density 1.348g/cm3
Boiling Point 549.05ºC at 760 mmHg
Molecular Formula C19H16N4OS
Molecular Weight 348.42200
Flash Point 285.855ºC
Exact Mass 348.10400
PSA 88.38000
LogP 3.81360
Index of Refraction 1.711
InChIKey HKDAEZOGNFGKDQ-KEBDBYFISA-N
SMILES Cc1cc(C)c2c(n1)sc1c(=O)n(N=Cc3ccccc3)c(C)nc12
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