alpha-pyridoin

Names

[ Name ]:
alpha-pyridoin

[Synonym ]:
2-hydroxy-1,2-di(pyridin-2-yl)-ethan-1-one
2-hydroxy-1,2-di-pyridin-2-yl-ethanone
EINECS 214-526-5
2-hydroxy-[1,2-di(pyridin-2-yl)]ethane-1-one
1,2-bis(2-pyridinyl)-2-hydroxyethan-1-one
2-hydroxy-1,2-di(2-pyridyl)ethan-1-one
MFCD00010691
a-pyridoin
Ethanone,2-hydroxy-1,2-di-2-pyridinyl
2-hydroxy-1,2-(dipyridine-2-yl)ethane-1-one

Chemical & Physical Properties

[ Density]:
1.287g/cm3

[ Boiling Point ]:
387.6ºC at 760mmHg

[ Melting Point ]:
156-160ºC(lit.)

[ Molecular Formula ]:
C₁₂H₁₀N₂O₂

[ Molecular Weight ]:
214.22000

[ Flash Point ]:
188.2ºC

[ Exact Mass ]:
214.07400

[ PSA ]:
63.08000

[ LogP ]:
1.39290

[ Vapour Pressure ]:
1.06E-06mmHg at 25°C

[ Index of Refraction ]:
1.62

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail 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%