Cas no 33562-89-9 (4-Sulfo-phthalic acid monosodiumsalt)

4-Sulfo-phthalic acid monosodiumsalt structure
33562-89-9 structure
Product Name:4-Sulfo-phthalic acid monosodiumsalt
CAS No:33562-89-9
MF:C8H5NaO7S
MW:268.175872564316
CID:54107
PubChem ID:23668509
Update Time:2025-04-18

4-Sulfo-phthalic acid monosodiumsalt Chemical and Physical Properties

Names and Identifiers

    • Sodium 2-carboxy-4-sulfobenzoate
    • Sodium dihydrogen 4-sulphonatophthalate
    • 4-SULFO-PHTHALIC ACID MONOSODIUM SALT
    • 1,2-Benzenedicarboxylic acid,4-sulfo-,monosodium salt
    • 1,2-Benzenedicarboxylicacid, 4-sulfo-, monosodium salt (9CI)
    • Phthalic acid, 4-sulfo-, monosodium salt(8CI)
    • 4-Sulfophthalic acid monosodium salt
    • Monosodium 4-sulfophthalate
    • 5-Sulfoisophthalic acid 5-sodium salt
    • 33562-89-9
    • SCHEMBL1207229
    • NSC 66547
    • sodium;2-carboxy-4-sulfobenzoate
    • EINECS 251-572-5
    • 1,2-Benzenedicarboxylic acid, 4-sulfo-, monosodium salt
    • 1,2-Benzenedicarboxylic acid, 4-sulfo-, sodium salt (1:1)
    • DTXSID9067772
    • Phthalic acid, 4-sulfo-, monosodium salt
    • 4-Sulfo-phthalic acid monosodiumsalt
    • Inchi: 1S/C8H6O7S.Na/c9-7(10)5-2-1-4(16(13,14)15)3-6(5)8(11)12;/h1-3H,(H,9,10)(H,11,12)(H,13,14,15);/q;+1/p-1
    • InChI Key: SKFJOGJJIJEGMQ-UHFFFAOYSA-M
    • SMILES: S(C1C=CC(C(=O)[O-])=C(C(=O)O)C=1)(=O)(=O)O.[Na+]

Computed Properties

  • Exact Mass: 267.96500
  • Monoisotopic Mass: 268.973
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 3
  • Complexity: 393
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 137A^2

Experimental Properties

  • Density: 1.793
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • PSA: 140.18000
  • LogP: 1.06790

4-Sulfo-phthalic acid monosodiumsalt Pricemore >>

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