1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile

Name	1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile
Synonyms	N-Ethyl-3-cyano-6-hydroxy-4-methyl-2-pyridone 3-Cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone 3-Cyano-4-Methyl-6-Hydroxy-N-Ethyl Pyridone-2 1-ethyl-2-hydroxy-6-keto-4-methyl-nicotinonitrile 1-ethyl-2-hydroxy-4-methyl-6-oxopyridine-3-carbonitrile 1-ethyl-2-hydroxy-4-methyl-6-oxo-pyridine-3-carbonitrile 1-Ethyl-2-oxo-4-methyl-6-hydroxy-1,2-dihydropyridine-3-carbonitrile 1,2-Dihydro-1-ethyl-4-methyl-6-hydroxy-2-oxopyridine-3-carbonitrile 1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile 1-Ethyl-2-oxo-1,2-dihydro-4-methyl-6-hydroxypyridine-3-carbonitrile 1-Ethyl-6-Hydroxy-4-Methyl-2-Oxo-1,2-Dihydropyridine-3-Carbonitrile 3-Pyridinecarbonitrile,1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
CAS	28141-13-1
EINECS	248-865-5
InChI	InChI=1/C9H10N2O2/c1-3-11-8(12)4-6(2)7(5-10)9(11)13/h4,13H,3H2,1-2H3

Molecular Formula	C9H10N2O2
Molar Mass	178.19
Density	1.27±0.1 g/cm3(Predicted)
Melting Point	244-247°C(lit.)
Boling Point	316.8±42.0 °C(Predicted)
Flash Point	138.2°C
Solubility	soluble in Dimethylformamide
Vapor Presure	7.99E-05mmHg at 25°C
Appearance	powder to crystal
Color	White to Light yellow to Light red
pKa	3.79±0.58(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.574

Hazard Symbols	Xn - Harmful
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
UN IDs	3439
WGK Germany	3
Hazard Class	6.1
Packing Group	III

EPA chemical information

Last Update：2024-04-09 19:05:11

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Product Name: 3-Cyano-4-Methyl-6-Hydroxy-N-Ethyl Pyridone-2 Visit Supplier Webpage Request for quotation
CAS: 28141-13-1
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1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile Request for Quotation