Cas no 116-32-5 (beta-Carotene)

beta-Carotene structure
beta-Carotene structure
Product Name:beta-Carotene
CAS No:116-32-5
MF:C40H56
MW:536.872652053833
CID:894862
Update Time:2023-08-02

beta-Carotene Chemical and Physical Properties

Names and Identifiers

    • BETA-CAROTENE
    • FOOD ORANGE 5, CI 40800
    • CI 40800
    • beta Carotene
    • beta,beta-Carotene
    • Provitamin A
    • Betacarotene
    • Solatene
    • Carotaben
    • Provatene
    • all-trans-beta-Carotene
    • Serlabo
    • Natural Yellow 26
    • KPMK
    • Karotin
    • beta-Karotin
    • C.I. Food Orange 5
    • Solatene (caps)
    • .beta.-Carotene
    • Karotin [Czech]
    • Food orange 5
    • Zlut prirodni 26
    • Betacarotenum [Latin]
    • Betacaroteno [Spanish]
    • Lucaratin
    • BetaVit
    • beta-Carotin
    • beta;-Carotene
    • b,b-Carotene
    • beta-Carotene, all-trans-
    • .beta. Carotene
    • Betacarotenum [INN-Latin]
    • C.I. 75130
    • Betacaroteno [INN-Spanish]
    • Zlut
    • beta-Carotene
    • Inchi: 1S/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+
    • InChI Key: OENHQHLEOONYIE-JLTXGRSLSA-N
    • SMILES: C1(C)(C)C(/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C2=C(C)CCCC2(C)C)/C)/C)=C(C)CCC1

Computed Properties

  • Exact Mass: 536.438202g/mol
  • Monoisotopic Mass: 536.438202g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 40
  • Rotatable Bond Count: 10
  • Complexity: 1120
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 9
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 13.5
  • Topological Polar Surface Area: 0
  • Molecular Weight: 536.9g/mol

Experimental Properties

  • Color/Form: Deep purple, hexagonal prisms from benzene and methanol
  • Density: 1.00 at 20 °C/20 °C
  • Melting Point: 176-184oC
  • Boiling Point: 633-577oC
  • Solubility: 0.0006g/l at 25oC
  • LogP: 17.62
  • Vapor Pressure: 1.8X10-11 mm Hg at 25 °C (est)
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