2-Chloropyridine-N-oxide
Names
[ CAS No. ]:
2402-95-1
[ Name ]:
2-Chloropyridine-N-oxide
[Synonym ]:
6-(4-Chlorophenyl)-1,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyrimidin-4-one
2-chloropyridin-1-ol
N-oxy-2-chlorpyridine
EINECS 219-284-4
2-chloropyridine-1-oxide
2-Chloropyridine oxide
4H-Pyrrolo[3,4-d]pyrimidin-4-one, 6-(4-chlorophenyl)-1,5,6,7-tetrahydro-
2-Chloropyridine 1-oxide
MFCD00129036
2-Chloropyridine N-oxide
2-Chloropyridine-N-oxide
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
453.5±55.0 °C at 760 mmHg
[ Melting Point ]:
67-70°C
[ Molecular Formula ]:
C5H4ClNO
[ Molecular Weight ]:
247.680
[ Flash Point ]:
228.1±31.5 °C
[ Exact Mass ]:
247.051239
[ PSA ]:
25.46000
[ LogP ]:
1.18
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.716
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R23/24/25;R36/37/38
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
2811
[ Packaging Group ]:
II
[ Hazard Class ]:
6.1
[ 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%