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Substance Name: 5-Amino-1,3,4-thiadiazole-2-sulfonamide
RN: 14949-00-9
UNII: F687N81LIZ
InChIKey: VGMVBPQOACUDRU-UHFFFAOYSA-N

Molecular Formula

  • C2-H4-N4-O2-S2

Molecular Weight

  • 180.2116
 
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Names and Synonyms

Name of Substance

  • 5-Amino-1,3,4-thiadiazole-2-sulfonamide

Synonyms

  • 1,3,4-Thiadiazole-5-sulfonamide, 2-amino-
  • 2-Amino-1,3,4-thiadiazole-5-sulfonamide
  • 5-Amino-TDSNH2
  • CL 5343
  • NSC 22979
  • Tio-urasin
  • UNII-F687N81LIZ

Systematic Name

  • 1,3,4-Thiadiazole-2-sulfonamide, 5-amino- (8CI)(9CI)

Registry Numbers

CAS Registry Number

  • 14949-00-9

FDA UNII

  • F687N81LIZ

System Generated Number

  • 0014949009

Structure Descriptors

InChI

1S/C2H4N4O2S2/c3-1-5-6-2(9-1)10(4,7)8/h(H2,3,5)(H2,4,7,8)

InChIKey

VGMVBPQOACUDRU-UHFFFAOYSA-N

Smiles

c1(nnc(s1)S(=O)(=O)N)N

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -0.9 (none)   EXP
Water Solubility 3.23E+05 mg/L 25 EST
Vapor Pressure 8.16E-07 mm Hg 25 EST
Henry's Law Constant 4.32E-14 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.00E-13 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.