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1H-1,2,4-Triazole-3-sulfonamide, 5-(p-aminophenyl)-

HCID 199767
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Basic informationNames & identifiersPropertiesRelated reactionsCompound notes
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Basic information

CAS
4922-94-5
Standard SMILES
Nc1ccc(-c2n[nH]c(S(N)(=O)=O)n2)cc1
InChIKey
ATCMEODUEFPKIV-UHFFFAOYSA-N
Molecular formula
C8H9N5O2S
Average molar mass
239.26 g/mol
Monoisotopic mass
239.04769553

Names & identifiers

Preferred name
1H-1,2,4-Triazole-3-sulfonamide, 5-(p-aminophenyl)-
IUPAC
3-(4-Aminophenyl)-1H-1,2,4-triazole-5-sulfonamide
English name
5-(4-Aminophenyl)-1H-1,2,4-triazole-3-sulfonamide
Molecular formula
C8H9N5O2S
Molecular weight
239.25

Names & synonyms

5-(p-Aminophenyl)-1H-1,2,4-triazole-3-sulfonamide5-(4-Aminophenyl)-1H-1,2,4-triazole-3-sulfonamide1H-1,2,4-Triazole-5-sulfonamide, 3-(4-aminophenyl)-

Database identifiers

CAS
4922-94-5
PubChem CID
199767
DTXSID
DTXSID50197732
Nikkaji
J49.177B

Properties

Physicochemical properties

Melting point
278 · 278-279 °C (decomp)
Boiling point
607.8 · 607.8±57.0 °C(Predicted)
Density
1.587 · 1.587±0.06 g/cm3(Predicted)
pka
7.04 · 7.04±0.40(Predicted)

Related reactions

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Compound notes

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