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116-44-9

116-44-9 Structure

116-44-9 Structure
IdentificationBack Directory
[Name]

NSC25872#NSC41835
[CAS]

116-44-9
[Synonyms]

Sulfadi
Sulfapyrazine
NSC25872#NSC41835
Solfadiazina [DCIT]
2-Sulfanilamidopyrazine
Pyrazine, sulfanilamido-
Sulfadiazina [INN-Spanish]
N1-2-Pyrazinylsulfanilamide
Sulfanilamide, N1-(pyrazinyl)-
2-Sulfanilamidopyrimidin [German]
N(sup 1)-2-Pyrazinylsulfonilamide
Sulfanilamide, N1-(pyrazinyl)- (8CI)
Sulfanilamide, N(sup 1)-(pyrazinyl)-
4-Amino-N-pyrazinylbenzenesulfonamide
4-Amino-N-pyrazinyl-benzenesulfonamide
4-amino-N-pyrazin-2-ylbenzenesulfonamide
Benzenesulfonamide, 4-amino-N-pyrazinyl-
4-amino-N-pyrazin-2-yl-benzenesulfonamide
4-Amino-N-(2-pyrazinyl)benzenesulfonamide
4-azanyl-N-pyrazin-2-yl-benzenesulfonamide
Benzenesulfonamide, 4-amino-N-2-pyrazinyl-
[Molecular Formula]

C10H10N4O2S
[MDL Number]

MFCD00006065
[MOL File]

116-44-9.mol
[Molecular Weight]

250.28
Chemical PropertiesBack Directory
[Melting point ]

251°C
[density ]

1.3780 (rough estimate)
[refractive index ]

1.6440 (estimate)
[pka]

pKa 1.78(H2O t = 25 I = 0.05) (Uncertain);6.04(H2O t = 25 I = 0.05) (Uncertain)
[Water Solubility ]

50mg/L(37 ºC)
Safety DataBack Directory
[HazardClass ]

IRRITANT
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