Ethyl 4,6-dihydroxy-5-nitronicotinate
Names
[ CAS No. ]:
6317-97-1
[ Name ]:
Ethyl 4,6-dihydroxy-5-nitronicotinate
[Synonym ]:
T6NJ BQ CNW DQ EVO2
4,6-Dihydroxy-5-nitropyridine-3-carboxylic acid ethyl ester
3-Pyridinecarboxylic acid, 4,6-dihydroxy-5-nitro-, ethyl ester
4,6-Dihydroxy-5-nitronicotinic acid ethyl ester
Ethyl 4,6-dihydroxy-5-nitronicotinate
ethyl 4-hydroxy-5-nitro-6-oxo-1H-pyridine-3-carboxylate
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
468.7±40.0 °C at 760 mmHg
[ Melting Point ]:
243-246ºC
[ Molecular Formula ]:
C8H8N2O6
[ Molecular Weight ]:
228.159
[ Flash Point ]:
237.2±27.3 °C
[ Exact Mass ]:
228.038239
[ PSA ]:
125.47000
[ LogP ]:
-0.06
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.618
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%