Products 137-51-9

CAS 137-51-9 appears in our catalog under these names: 4-Amino-1,3-benzenedisulfonic Acid (>90%), Aniline-2,4-disulfonic acid, 4-Aminobenzene-1,3-disulfonic acid 97% (contains ~10%H2O), 1,3-Benzenedisulfonic acid, 4-amino-, 97% (contains ~10%H2O), 97% (contains ~10%H2O), 4-Aminobenzene-1,3-disulfonic acid, 95%. Offered by: TRC, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 500mg, 0,25kg, 0,1kg, 0,5kg, 25kg, 250mg, 1g, 5g.

4-Amino-1,3-benzenedisulfonic Acid (>90%)
TRC
  • size: 500mg
  • Variants: 1
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Aniline-2,4-disulfonic acid
Biosynth
  • size: 0,25kg, 0,1kg, 0,5kg, 25kg
  • Variants: 4
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4-Aminobenzene-1,3-disulfonic acid 97% (contains ~10%H2O)
Ambeed
  • size: 250mg, 1g, 5g, 10g
  • Variants: 5
from 120.06
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1,3-Benzenedisulfonic acid, 4-amino-, 97% (contains ~10%H2O), 97% (contains ~10%H2O)
Chemat
  • size: 250mg, 1g, 5g, 10g
  • Variants: 5
from 93.20
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4-Aminobenzene-1,3-disulfonic acid, 95%
Fluorochem
  • size: 250mg, 1g, 5g, 10g
  • Variants: 6
from 143.72
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Structural formula: {0} (CAS {1})

4-aminobenzene-1,3-disulfonic acid (CAS 137-51-9) is a chemical compound with the molecular formula C6H7NO6S2 and a molecular weight of 253.3 g/mol. IUPAC name: 4-aminobenzene-1,3-disulfonic acid. InChIKey: IMUUNYPYNWXUBO-UHFFFAOYSA-N.

Identity
Molecular formulaC6H7NO6S2
Molecular weight253.3 g/mol
IUPAC name4-aminobenzene-1,3-disulfonic acid
InChIKeyIMUUNYPYNWXUBO-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1S(=O)(=O)O)S(=O)(=O)O)N

Computed by PubChem (NCBI)

Synonyms: Aniline-2,4-disulfonic acid, 4-Amino-1,3-benzenedisulfonic acid, 1,3-Benzenedisulfonic acid, 4-amino-, 2-aminobenzene-1,5-disulfonic acid, 4-Aminobenzene-1,3-disulphonic acid, 4-aminobenzene-1,3-disulfonic acid, 1-Aminobenzol-2,4-disulfosaure, 4-Amino-1,3-benzenedisulfonic Acid (>90%), 4-aminobenzene-1,3-disulfonicacid, aniline-2,4-disulphonic acid
Isomers (same molecular formula)
2-aminobenzene-1,4-disulfonic acid C6H7NO6S2
5-aminobenzene-1,3-disulfonic acid C6H7NO6S2