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28141-13-1

28141-13-1 Structure

28141-13-1 Structure
IdentificationMore
[Name]

1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
[CAS]

28141-13-1
[Synonyms]

1-ETHYL-1,2-DIHYDRO-6-HYDROXY-4-METHYL-2-OXO-3-PYRIDINECARBONITRILE
1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL-2-PYRIDONE
3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL PYRIDONE
3-CYANO-N-ETHYL-6-HYDROXY-4-METHYLPYRIDONE
3-PYRIDINECARBONITRILE,1-ETHYL-1,2-HYDRO-6-HYDROXY
N-ETHYL-3-CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE
N-ETHYL-3-CYANO-6-HYDROXY-4-METHYL-2-PYRIDONE
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-py
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitril
3-Cyano-4-Methyl-6-Hydroxy-N-Ethyl Pyridone-2
1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile
1-ethyl-3-cyano-4-methyl-6-hydroxy-2-pyridinone
3-CYANO-4-METHYL-6-HYDRIXY-N-ETHYL PYRIDONE
1-Ethyl-1,2-Hydro-6-Hydroxy-4-Methyl-2-Oxo-3-Pyridinecarbonitrile
3-Pyridinecarbonitrile,1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
3-Cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone
1,2-Dihydro-1-ethyl-4-methyl-6-hydroxy-2-oxopyridine-3-carbonitrile
1-Ethyl-2-oxo-1,2-dihydro-4-methyl-6-hydroxypyridine-3-carbonitrile
1-Ethyl-2-oxo-4-methyl-6-hydroxy-1,2-dihydropyridine-3-carbonitrile
[EINECS(EC#)]

248-865-5
[Molecular Formula]

C9H10N2O2
[MDL Number]

MFCD00142624
[Molecular Weight]

178.19
[MOL File]

28141-13-1.mol
Chemical PropertiesBack Directory
[Melting point ]

244-247 °C(lit.)
[Boiling point ]

316.8±42.0 °C(Predicted)
[density ]

1.27±0.1 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

soluble in Dimethylformamide
[form ]

powder to crystal
[pka]

3.79±0.58(Predicted)
[color ]

White to Light yellow to Light red
[CAS DataBase Reference]

28141-13-1(CAS DataBase Reference)
[EPA Substance Registry System]

1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile (28141-13-1)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

3439
[WGK Germany ]

3
[TSCA ]

TSCA listed
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

2933399990
Hazard InformationBack Directory
[Description]

1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is a reactive arylamine that undergoes condensation and coupling reactions. It reacts with diazonium salts to form diazonium compounds, which are used in the production of dyes, photographic chemicals, and fungicides.
[Uses]

2,3,4,5-Tetrabromoaniline is an intermediate in the synthesis of PBB 180 (P215190), a brominated biphenyls that can be used as a flame retardant and often incorporated into consumer products including appliances, electronics and plastics.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

28141-13-1(sigmaaldrich)
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