Cas no 68583-95-9 (Pigment Red 273)

Pigment Red 273 structure
Pigment Red 273 structure
Product Name:Pigment Red 273
CAS No:68583-95-9
MF:C18H16AlN2O8S2
MW:479.439781188965
CID:58821
PubChem ID:136192489
Update Time:2025-04-18

Pigment Red 273 Chemical and Physical Properties

Names and Identifiers

    • Pigment Red 273
    • C.I. 16035:1
    • Food Red 17:1
    • Red 40 Lake
    • 6-Hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid aluminum complex
    • ALLURA RED LAKE
    • 16035:1
    • C.I. Food Red 17:1
    • Aluminum, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid complex
    • 68583-95-9
    • Inchi: 1S/C18H16N2O8S2.Al/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);/b20-19+;
    • InChI Key: IFDUCYZYJOJPTK-RZLHGTIFSA-N
    • SMILES: S(C1C=C(C(=CC=1C)/N=N/C1=C(C=CC2C=C(C=CC=21)S(=O)(=O)O)O)OC)(=O)(=O)O.[Al]

Computed Properties

  • Exact Mass: 479.0163462g/mol
  • Monoisotopic Mass: 479.0163462g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 10
  • Heavy Atom Count: 31
  • Rotatable Bond Count: 5
  • Complexity: 835
  • 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: 180?2

Pigment Red 273 Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
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$ 50.00 2022-06-03
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