ChemicalBook--->CAS DataBase List--->20721-18-0

20721-18-0

20721-18-0 Structure

20721-18-0 Structure
IdentificationBack Directory
[Name]

2-HYDROXY-6-METHYLPYRAZINE
[CAS]

20721-18-0
[Synonyms]

6-METHYLPYRAZIN-2-OL
6-Methylpyrazin-2-one
Hydroxy-6-Methylpyraz
6-methylpyrazin-2(1H)-one
6-Methyl-1H-pyrazin-2-one
2-HYDROXY-6-METHYLPYRAZINE
2(1H)-Pyrazinone, 6-methyl-
2-Hydroxy-6-methylproplonitrile
2-HYDROXY-6-METHYLPYRAZINE ISO 9001:2015 REACH
6-Methylpyrazin-2-ol 2-Hydroxy-6-Methylpyrazine
[Molecular Formula]

C5H6N2O
[MDL Number]

MFCD08705761
[MOL File]

20721-18-0.mol
[Molecular Weight]

110.11
Chemical PropertiesBack Directory
[Melting point ]

249-250 °C
[density ]

1.22±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

11.75±0.40(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2933998090
Hazard InformationBack Directory
[Uses]

2-Hydroxy-6-methylpyrazine is a useful synthetic intermediate in the synthesis of 2-hydroxy-3-phenyl-6-methylpyrazine; a fluorescent degradation product of the antibiotic cephalexin used to determine this antibiotic in aqueous solution and human plasma.
Spectrum DetailBack Directory
[Spectrum Detail]

2-HYDROXY-6-METHYLPYRAZINE(20721-18-0)1HNMR
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