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1588-89-2

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1588-89-2 Structure

1588-89-2 Structure
IdentificationBack Directory
[Name]

2,3-DIPHENYLPYRAZINE
[CAS]

1588-89-2
[Synonyms]

NSC 54144
RARECHEM AQ NN 0321
2,3-DIPHENYLPYRAZINE
2,3-Diphenyl-pyrazin
Selexipag Impurity 17
Selexipag Impurity 18
Pyrazine, 2,3-diphenyl-
2,3-DIPHENYLPYRAZINE ISO 9001：2015 REACH
[Molecular Formula]

C16H12N2
[MDL Number]

MFCD00053000
[MOL File]

1588-89-2.mol
[Molecular Weight]

232.28
Chemical PropertiesBack Directory
[Melting point ]

119-122°C
[Boiling point ]

341℃
[density ]

1.125
[Fp ]

129℃
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

0.16±0.10(Predicted)
[Appearance]

White to off-white Solid
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H302-H315-H318-H335
[Precautionary statements ]

P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P330-P332+P313-P362-P403+P233-P405-P501
Hazard InformationBack Directory
[Definition]

ChEBI: 2,3-diphenylpyrazine is a member of pyrazines.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 44, p. 497, 1979 DOI: 10.1021/jo01318a005
Spectrum DetailBack Directory
[Spectrum Detail]

2,3-DIPHENYLPYRAZINE(1588-89-2)1HNMR
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