Cas no 52779-97-2 (Benzeneacetic acid, a-methyl-4-(2-thienylcarbonyl)-,sodium salt (1:1))

Benzeneacetic acid, a-methyl-4-(2-thienylcarbonyl)-,sodium salt (1:1) structure
52779-97-2 structure
Product Name:Benzeneacetic acid, a-methyl-4-(2-thienylcarbonyl)-,sodium salt (1:1)
CAS No:52779-97-2
MF:C14H11NaO3S
MW:282.290113687515
CID:371178
PubChem ID:23663698
Update Time:2025-04-19

Benzeneacetic acid, a-methyl-4-(2-thienylcarbonyl)-,sodium salt (1:1) Chemical and Physical Properties

Names and Identifiers

    • Benzeneacetic acid, a-methyl-4-(2-thienylcarbonyl)-,sodium salt (1:1)
    • sodium 2-[4-(2-thienylcarbonyl)phenyl]propionate
    • sodium,2-[4-(thiophene-2-carbonyl)phenyl]propanoate
    • Sodium 2-(4-(2-thienylcarbonyl)phenyl)propionate
    • sodium 2-[4-(thiophen-2-ylcarbonyl)phenyl]propanoate
    • UNII-S8LB9M91ST
    • 52779-97-2
    • DTXSID10967236
    • NS00089052
    • EINECS 258-174-0
    • S8LB9M91ST
    • Q27289052
    • SODIUM 2-[4-(THIOPHENE-2-CARBONYL)PHENYL]PROPANOATE
    • BENZENEACETIC ACID, .ALPHA.-METHYL-4-(2-THIENYLCARBONYL)-, SODIUM SALT
    • BENZENEACETIC ACID, .ALPHA.-METHYL-4-(2-THIENYLCARBONYL)-, SODIUM SALT (1:1)
    • Suprofen sodium
    • Inchi: 1S/C14H12O3S.Na/c1-9(14(16)17)10-4-6-11(7-5-10)13(15)12-3-2-8-18-12;/h2-9H,1H3,(H,16,17);/q;+1/p-1
    • InChI Key: ADTGIGSPQHDPLT-UHFFFAOYSA-M
    • SMILES: S1C=CC=C1C(C1C=CC(=CC=1)C(C(=O)[O-])C)=O.[Na+]

Computed Properties

  • Exact Mass: 282.03273
  • Monoisotopic Mass: 282.03266
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 4
  • Complexity: 327
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 5
  • XLogP3: nothing
  • Topological Polar Surface Area: 85.4

Experimental Properties

  • Boiling Point: 442.6°Cat760mmHg
  • Flash Point: 221.5°C
  • PSA: 57.2
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