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Description Feedback
2-Pyridone is an organic compound with the formula C 5H 4NH(O). This colourless crystalline solid is used in peptide synthesis. It is well known to form hydrogen bonded structures somewhat related to the base-pairing mechanism found in RNA and DNA. It is also a classic case of a molecule that exists as tautomers.

Properties Feedback
Appearance & Physical State:white to light yellow crystal
Density:1.39
Melting Point:102-109ºC
Boiling Point:280-281ºC
Flash Point:210ºC
Refractive Index:1.513
Stability:Stable under normal temperatures and pressures.
Storage Condition:Store at RT.
Vapor Pressure:0.000257mmHg at 25°C

Safety Info Feedback
Symbol:
GHS06
Sign:Danger
hazard declaration:H301; H315; H319; H335
hazard declaration add:
waring notice:P261; P301 + P310; P305 + P351 + P338
RTECS:UV1144050
Hazard Class:6.1
Safety Statements:S26-S37/39
HS Code:2933399090
Packing Group:III
WGK Germany:3
RIDADR:UN2811
Risk Statements:R36/37/38
Hazard Codes:Xi

MSDS


Synthesis Route Total: 108 Synthesis Route
 
1659-31-0
124-07-2
100-51-6
~91%
142-08-5
View Detail
 
124-07-2
100-51-6
~91%
142-08-5
10276-85-4
View Detail

Precursor and Product