3,4-Dihydro-2H-pyrido(1,2-a)pyrimidin-2-one structure
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Common Name | 3,4-Dihydro-2H-pyrido(1,2-a)pyrimidin-2-one | ||
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CAS Number | 5439-14-5 | Molecular Weight | 148.162 | |
Density | 1.3±0.1 g/cm3 | Boiling Point | 271.3±23.0 °C at 760 mmHg | |
Molecular Formula | C8H8N2O | Melting Point | 185-187ºC | |
MSDS | Chinese USA | Flash Point | 117.9±22.6 °C |
Name | 3,4-Dihydro-2H-pyrido[1,2-a]pyrimidin-2-one |
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Synonym | More Synonyms |
Density | 1.3±0.1 g/cm3 |
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Boiling Point | 271.3±23.0 °C at 760 mmHg |
Melting Point | 185-187ºC |
Molecular Formula | C8H8N2O |
Molecular Weight | 148.162 |
Flash Point | 117.9±22.6 °C |
Exact Mass | 148.063660 |
PSA | 34.36000 |
LogP | -1.34 |
Vapour Pressure | 0.0±0.6 mmHg at 25°C |
Index of Refraction | 1.641 |
Storage condition | 2-8°C |
Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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Safety Phrases | S22-S24/25 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 2933990090 |
HS Code | 2933990090 |
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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% |
Synthesis of a hexasaccharide unit of a complex type of glycan chain of a glycoprotein.
Carbohydr. Res. 96 , 29, (1981)
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T. Mukaiyama et al.
Chem. Lett. 13 , 57, (1976)
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T. Mukaiyama
Heterocycles 4 , 1509, (1977)
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3,4-dihydropyrido[1,2-a]pyrimidin-2-one |
MFCD00042798 |
EINECS 226-618-2 |
2H-Pyrido[1,2-a]pyrimidin-2-one, 3,4-dihydro- |
3,4-Dihydro-2H-pyrido(1,2-a)pyrimidin-2-one |
3,4-DIHYDRO-2H-PYRIDO[1,2-A]PYRIMIDIN-2-ONE |