5-methoxypyrimidin-4(3H)-one

Names

[ CAS No. ]:
695-87-4

[ Name ]:
5-methoxypyrimidin-4(3H)-one

[Synonym ]:
5-Methoxypyrimidin-4(1H)-one
5-METHOXYPYRIMIDIN-4-OL
5-methoxy-3H-pyrimidin-4-one
4(3H)-pyrimidinone, 5-methoxy-
5-methoxypyrimidin-4(3H)-one
4(1H)-PyriMidinone, 5-Methoxy-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
251.6±20.0 °C at 760 mmHg

[ Melting Point ]:
210-211℃ (ethanol )

[ Molecular Formula ]:
C₅H₆N₂O₂

[ Molecular Weight ]:
126.113

[ Flash Point ]:
106.0±21.8 °C

[ Exact Mass ]:
126.042931

[ PSA ]:
54.98000

[ LogP ]:
-0.95

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.543

Safety Information

[ HS Code ]:
2933599090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%