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4-Nitro-2(1H)-pyridinone

4-Nitro-2(1H)-pyridinone structure

CAS No:
4487-51-8
Formula:
C5H4N2O3
Chemical Name:
4-Nitro-2(1H)-pyridinone
Synonyms:
2(1H)-Pyridinone,4-nitro-;2-Pyridinol,4-nitro-;4-Nitro-2(1H)-pyridinone;4-Nitropyrid-2-one;2-Hydroxy-4-nitropyridine
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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4-Nitro-2(1H)-pyridinone Basic Attributes

Molecular Weight：

140.1

Exact Mass：

140.10

DSSTox ID：

DTXSID50376484

HScode：

2933399090

Characteristics

PSA：

74.9

XLogP3：

-0.33

Appearance：

Colorless to yellow Liquid

Density：

1.5±0.1 g/cm3

Melting Point：

242 °C (decomp)

Boiling Point：

334℃

Flash Point：

156°(313°F)

Refractive Index：

1.623

Safety Information

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:140.10
XLogP3:-0.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:140.02219199
Monoisotopic Mass:140.02219199
Topological Polar Surface Area:74.9
Heavy Atom Count:10
Complexity:236
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes