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  • Chitosan oligosaccharide (COS)

  • Chitosan oligosaccharide (COS)

    Catalog Number
    ACM148411578-1
    Product Name
    Chitosan oligosaccharide (COS)
    CAS
    148411-57-8
    Category
    Polymers
    IUPAC Name
    (2R,3S,4R,5R,6S)-5-amino-6-[(2R,3S,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)oxane-3,4-diol
    Molecular Weight
    340.33g/mol
    Molecular Formula
    C12H24N2O9
    Canonical SMILES
    C(C1C(C(C(C(O1)OC2C(OC(C(C2O)N)O)CO)N)O)O)O
    InChI
    InChI=1S/C12H24N2O9/c13-5-9(19)10(4(2-16)21-11(5)20)23-12-6(14)8(18)7(17)3(1-15)22-12/h3-12,15-20H,1-2,13-14H2/t3-,4-,5-,6-,7-,8-,9-,10-,11-,12+/m1/s1
    InChI Key
    QLTSDROPCWIKKY-PMCTYKHCSA-N
    Complexity
    390
    Covalently-Bonded Unit Count
    1
    EC Number
    604-631-8
    Exact Mass
    340.14818g/mol
    Formal Charge
    0
    Heavy Atom Count
    23
    Monoisotopic Mass
    340.14818g/mol
    Rotatable Bond Count
    4
    XLogP3
    -5.2
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