ChemicalBook--->CAS DataBase List--->4241-27-4

4241-27-4

4241-27-4 Structure

4241-27-4 Structure
IdentificationMore
[Name]

3-Cyano-6-methyl-2(1H)-pyridinone
[CAS]

4241-27-4
[Synonyms]

1,2-DIHYDRO-6-METHYL-2-OXO-3-PYRIDINECARBONITRILE
2-HYDROXY-6-METHYLNICOTINONITRILE
2-HYDROXY-6-METHYLPYRIDINE-3-CARBONITRILE
3-CYANO-2-HYDROXY-6-METHYLPYRIDINE
3-CYANO-6-METHYL-2(1H)-PYRIDINONE
3-CYANO-6-METHYL-2-PYRIDONE
6-METHYL-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBONITRILE
6-METHYL-3-CYANO-2-PYRIDONE
1,2-dihydro-6-methyl-2-oxonicotinonitrile
3-cyano-6-methyl-2(1h)-pyridone
5-cyano-6-hydroxy-2-picoline
1,2-dihydro-6-methyl-2-oxo-3-pyridinecarbonitril
3-CYANO-6-METHYL-2(1H)-PYRIDINONE 96%
3-Cyano-6-methyl-2-pyridinol
3-Pyridinecarbonitrile, 1,2-dihydro-6-methyl-2-oxo-
6-Methyl-2-oxo-1H-pyridine-3-carbonitrile
3-Cyano-6-methyl-2(1h)-pyridinone ,98%
1,2-Dihydro-2-oxo-6-methylpyridine-3-carbonitrile
2-Oxo-6-methyl-1,2-dihydro-3-pyridinecarbonitrile
[EINECS(EC#)]

224-202-5
[Molecular Formula]

C7H6N2O
[MDL Number]

MFCD00006013
[Molecular Weight]

134.14
[MOL File]

4241-27-4.mol
Chemical PropertiesBack Directory
[Appearance]

SLIGHTLY YELLOW GRANULAR CRYSTALLINE POWDER
[Melting point ]

293-295 °C (lit.)
[Boiling point ]

247.23°C (rough estimate)
[density ]

1.2296 (rough estimate)
[refractive index ]

1.5880 (estimate)
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

9.03±0.10(Predicted)
[Water Solubility ]

2.38 g/L (20 ºC)
[Detection Methods]

HPLC,NMR
[BRN ]

120412
[CAS DataBase Reference]

4241-27-4(CAS DataBase Reference)
[EPA Substance Registry System]

4241-27-4(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

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

S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust .
S36:Wear suitable protective clothing .
[RIDADR ]

3276
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

IRRITANT
[PackingGroup ]

III
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Diethyl ether-->Acetic acid-->Acetone-->Sodium Methoxide-->Piperidine-->Ethyl formate-->2-Cyanoacetamide
[Preparation Products]

2,5-Dichloro-6-methyl-nicotinonitrile-->RARECHEM AL BW 0442-->3-acetyl-6-methylpyridin-2(1H)-one-->3-Chloro-1-methyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile-->2-Bromo-3-(bromomethyl)-6-methylpyridine-->5-Bromo-1,6-dimethyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

3-Cyano-2-hydroxy-6-methylpyridine(4241-27-4).msds
Hazard InformationBack Directory
[Chemical Properties]

SLIGHTLY YELLOW GRANULAR CRYSTALLINE POWDER
[Uses]

3-Cyano-6-methyl-2(1H)-pyridinone is a reactant used in the synthesis of Milrinone (M344680), a selective phosphodiesterase inhibitor with vasodilating and positive inotropic activity. 3-It has also been used in the preparation of the N3?-pyridyl thiamine, a potent in vitro thiamine antagonist.
[General Description]

Supramolecular structures of coordination copper(I) compounds of 3-cyano-6-methyl-2(1H)-pyridinone has been investigated.
Spectrum DetailBack Directory
[Spectrum Detail]

3-Cyano-6-methyl-2(1H)-pyridinone(4241-27-4)1HNMR
3-Cyano-6-methyl-2(1H)-pyridinone(4241-27-4)IR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

3-Cyano-6-methyl-2-pyridone, 98%(4241-27-4)
[Sigma Aldrich]

4241-27-4(sigmaaldrich)
[TCI AMERICA]

3-Cyano-6-methyl-2-pyridone,>98.0%(T)(4241-27-4)
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