Cas no 2449-35-6 (4,4'-Sulfonylbis-benzoic Acid)

4,4'-Sulfonylbis-benzoic Acid structure
4,4'-Sulfonylbis-benzoic Acid structure
Product Name:4,4'-Sulfonylbis-benzoic Acid
CAS No:2449-35-6
MF:C14H10O6S
MW:306.290603160858
MDL:MFCD00020375
CID:278663
PubChem ID:87568803
Update Time:2025-04-19

4,4'-Sulfonylbis-benzoic Acid Chemical and Physical Properties

Names and Identifiers

    • Benzoic acid,4,4'-sulfonylbis-
    • 4,4'-Sulfonyldibenzoic Acid
    • 4,4'-Dicarboxydiphenyl Sulfone
    • 4-(4-carboxyphenyl)sulfonylbenzoic acid
    • 4,4'-Sulfonylbis-benzoic Acid
    • 4,4’-Sulfonylbis-benzoic Acid
    • 4,4'-dicarboxybiphenyl sulfone
    • 4,4'-H2sdb
    • p,p'-dicarboxydiphenyl sulphone
    • p,p'-Sulfonyl dibenzoic acid
    • 4-[(4-carboxybenzene)sulfonyl]benzoic acid
    • 4,4-sulfonyldibenzoic acid
    • p,p'-Sulfonyldibenzoic acid
    • Oprea1_284611
    • Oprea1_350644
    • 4,4'-sulfonylbisbenzoic acid
    • 4,4'-dicarboxydiphenylsulfone
    • 4,4''-sulfonyldibenzoic acid
    • 2449-35-6
    • InChI=1/C14H10O6S/c15-13(16)9-1-5-11(6-2-9)21(19,20)12-7-3-10(4-8-12)14(17)18/h1-8H,(H,15,16)(H,17,18
    • YSWG502
    • SQJQLYOMPSJVQS-UHFFFAOYSA-N
    • D2367
    • SR-01000312649-1
    • 4,4'-Sulfonyldibenzoic acid, 97%
    • SCHEMBL22349
    • DTXSID50279360
    • AS-60544
    • 4-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL
    • Benzoic acid, 4,4'-sulfonylbis-
    • SR-01000312649
    • BDBM50293597
    • CHEMBL220175
    • 4-(4-carboxybenzenesulfonyl)benzoic acid
    • T70635
    • NSC12451
    • AKOS003242095
    • 4,4'-SULFONYLDIBENZOICACID
    • NSC-12451
    • CS-W009431
    • NS00127841
    • MFCD00020375
    • STK366523
    • Dicarboxydiphenylsulfone
    • MDL： MFCD00020375
    • Inchi： 1S/C14H10O6S/c15-13(16)9-1-5-11(6-2-9)21(19,20)12-7-3-10(4-8-12)14(17)18/h1-8H,(H,15,16)(H,17,18)
    • InChI Key： SQJQLYOMPSJVQS-UHFFFAOYSA-N
    • SMILES： S(C1C=CC(C(=O)O)=CC=1)(C1C=CC(C(=O)O)=CC=1)(=O)=O

Computed Properties

  • Exact Mass: 306.02000
  • Monoisotopic Mass: 306.02
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 21
  • Rotatable Bond Count: 4
  • Complexity: 450
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 1.8
  • Topological Polar Surface Area: 117

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.509
  • Melting Point: 370°C(lit.)
  • Boiling Point: 590.1°Cat760mmHg
  • Flash Point: 310.7°C
  • Refractive Index: 1.637
  • PSA: 117.12000
  • LogP: 2.99660
  • Solubility: Not determined

4,4'-Sulfonylbis-benzoic Acid Security Information

4,4'-Sulfonylbis-benzoic Acid Customs Data

  • HS CODE：2917399090
  • Customs Data：

    China Customs Code:

    2917399090

    Overview:

    2917399090 Other aromatic polycarboxylic acids. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Terephthalic acid please specify4-CBAvalue, Terephthalic acid please specifyP-TLacid value, Terephthalic acid please indicate color, Terephthalic acid please indicate moisture

    Summary:

    2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:6.5%.General tariff:30.0%

4,4'-Sulfonylbis-benzoic Acid Pricemore >>

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