5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

Modify Date: 2024-01-11 07:10:58

5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine Structure
5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine structure
Common Name 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
CAS Number 157327-49-6 Molecular Weight 135.167
Density 1.1±0.1 g/cm3 Boiling Point 277.1±30.0 °C at 760 mmHg
Molecular Formula C7H9N3 Melting Point N/A
MSDS N/A Flash Point 121.4±24.6 °C

 Names

Name 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine dihydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 277.1±30.0 °C at 760 mmHg
Molecular Formula C7H9N3
Molecular Weight 135.167
Flash Point 121.4±24.6 °C
Exact Mass 135.079651
PSA 37.81000
LogP -1.15
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.552

 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%

 Synonyms

5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine,dihydrochloride
5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-