N-butyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine

Modify Date: 2025-08-21 10:13:22

N-butyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine Structure
N-butyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine structure
Common Name N-butyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine
CAS Number 300815-16-1 Molecular Weight 261.386
Density 1.2±0.1 g/cm3 Boiling Point 444.3±40.0 °C at 760 mmHg
Molecular Formula C14H19N3S Melting Point N/A
MSDS N/A Flash Point 222.5±27.3 °C

 Names

Name N-Butyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 444.3±40.0 °C at 760 mmHg
Molecular Formula C14H19N3S
Molecular Weight 261.386
Flash Point 222.5±27.3 °C
Exact Mass 261.129974
LogP 5.25
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.655

 Synonyms

N-Butyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine
[1]Benzothieno[2,3-d]pyrimidin-4-amine, N-butyl-5,6,7,8-tetrahydro-
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