Cas no 5136-34-5 (Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino-)

Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino- structure
5136-34-5 structure
Product Name:Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino-
CAS No:5136-34-5
MF:C14H16N2O6S2
MW:372.416641235352
CID:362410
PubChem ID:5134319
Update Time:2025-04-19

Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino- Chemical and Physical Properties

Names and Identifiers

    • 5-amino-2-[2-(4-amino-2-sulfophenyl)ethyl]benzenesulfonic acid
    • 6,6'-(Ethane-1,2-diyl)bis(3-aminobenzenesulfonicacid)
    • A924386
    • DTXSID30408651
    • 2,2'-(1,2-Ethanediyl)bis(5-aminobenzenesulfonic acid)
    • 6,6'-(Ethane-1,2-diyl)bis(3-aminobenzenesulfonic acid)
    • 2,2'-(1,2-Ethanediyl)bis[5-aminobenzenesulfonic Acid]
    • SCHEMBL6427620
    • CAPKHWMXDRXDIC-UHFFFAOYSA-N
    • AKOS005444255
    • 5-amino-2-(2-(4-amino-2-sulfophenyl)ethyl)benzenesulfonic acid
    • 5136-34-5
    • STK368415
    • 2,2'-ethane-1,2-diylbis(5-aminobenzenesulfonic acid)
    • Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino-
    • MDL： MFCD00272368
    • Inchi： 1S/C14H16N2O6S2/c15-11-5-3-9(13(7-11)23(17,18)19)1-2-10-4-6-12(16)8-14(10)24(20,21)22/h3-8H,1-2,15-16H2,(H,17,18,19)(H,20,21,22)
    • InChI Key： CAPKHWMXDRXDIC-UHFFFAOYSA-N
    • SMILES： S(C1C=C(C=CC=1CCC1C=CC(=CC=1S(=O)(=O)O)N)N)(=O)(=O)O

Computed Properties

  • Exact Mass: 372.04508
  • Monoisotopic Mass: 372.04497858g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 5
  • Complexity: 569
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.3
  • Topological Polar Surface Area: 178?2

Experimental Properties

  • PSA: 160.78

Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Alichem
A019064491-1g
5-Amino-2-[2-(4-amino-2-sulfophenyl)ethyl]benzenesulfonic acid
 5136-34-5 95%
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Ambeed
A881407-1g
6,6'-(Ethane-1,2-diyl)bis(3-aminobenzenesulfonic acid)
 5136-34-5 95%
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A2B Chem LLC
AG33367-100mg
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A2B Chem LLC
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A2B Chem LLC
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6,6'-(Ethane-1,2-diyl)bis(3-aminobenzenesulfonic acid)
 5136-34-5 95%
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Crysdot LLC
CD12066414-1g
6,6'-(Ethane-1,2-diyl)bis(3-aminobenzenesulfonic acid)
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Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino- Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Hydrogen Catalysts: Palladium Solvents: Water ;  1 MPa, 303 K
Reference
Liquid phase hydrogenation of 4,4'-dinitrostilbene-2,2'-disulfonic acid over Pd-catalysts
Massenova, A. T., Bayandamalary Kazakstan Respublikasy Ulttyk Gylym Akademiyasynyn, 2003, (6), 60-63

Production Method 2

Reaction Conditions
1.1 Reagents: Hydrogen Catalysts: Palladium Solvents: Water ;  1 MPa, 65 °C
1.2 Reagents: Hydrochloric acid Solvents: Water ;  10 min, pH 2, rt
Reference
Synthesis of 4,4'-diaminostilbene-2,2'-disulfonic acid by palladium-carbon selective hydrogenation
Zhao, Xiao-bo; et al, Shiyou Huagong, 2003, 32(11), 941-943

Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino- Raw materials

Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino- Preparation Products

Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino- Related Literature

5136-34-5 (Benzenesulfonic acid, 2,2'-(1,2-ethanediyl)bis[5-amino-) Related Products

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