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1005349-13-2

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1005349-13-2 Structure

1005349-13-2 Structure
IdentificationBack Directory
[Name]

2-Amino-3-ethynylpyrazine
[CAS]

1005349-13-2
[Synonyms]

3-ethynylpyrazin-2-amine
2-Amino-3-ethynylpyrazine
2-Pyrazinamine, 3-ethynyl-
[Molecular Formula]

C6H5N3
[MDL Number]

MFCD09999143
[MOL File]

1005349-13-2.mol
[Molecular Weight]

119.12
Chemical PropertiesBack Directory
[Boiling point ]

291.0±40.0 °C(Predicted)
[density ]

1.23±0.1 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2–8 °C
[pka]

2.48±0.10(Predicted)
[Appearance]

Light yellow to yellow Solid
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

2-Amino-3-ethynylpyrazine is used as reactant in the synthetic preparation of 5H-pyrrolo[2,3-b]pyrazine derivatives that are useful as intermediates for preparation of protein kinase inhibitors.
Spectrum DetailBack Directory
[Spectrum Detail]

2-Amino-3-ethynylpyrazine(1005349-13-2)1HNMR
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