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    Hydroxypropyl Starch Ether

    ACTIVE PHARMA INGREDIENTS

    PharmaCompass
    Xls

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    2D Structure
    Also known as: 9049-76-7, 5-[6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-5-[3-(2,3-dihydroxy-2-methylpropoxy)-4-hydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy-3,4-dihydroxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol, Hydroxypropyl starch, 2-hydroxypropyl starch, Hydroxypropylstarch, Dtxsid70907658
    Molecular Formula
    C31H56O22
    Molecular Weight
    780.8  g/mol
    InChI Key
    VYIPQJQYDCRXMM-UHFFFAOYSA-N
    1 2D Structure

    2D Structure

    2 Identification
    2.1 Computed Descriptors
    2.1.1 IUPAC Name
    5-[6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-5-[3-(2,3-dihydroxy-2-methylpropoxy)-4-hydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy-3,4-dihydroxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol
    2.1.2 InChI
    InChI=1S/C31H56O22/c1-11-16(36)17(37)25(14(7-34)48-11)52-29-21(41)19(39)26(15(51-29)8-46-28-20(40)18(38)23(44-3)12(5-32)49-28)53-30-27(47-10-31(2,43)9-35)22(42)24(45-4)13(6-33)50-30/h11-30,32-43H,5-10H2,1-4H3
    2.1.3 InChI Key
    VYIPQJQYDCRXMM-UHFFFAOYSA-N
    2.1.4 Canonical SMILES
    CC1C(C(C(C(O1)CO)OC2C(C(C(C(O2)COC3C(C(C(C(O3)CO)OC)O)O)OC4C(C(C(C(O4)CO)OC)O)OCC(C)(CO)O)O)O)O)O
    2.2 Synonyms
    2.2.1 MeSH Synonyms

    1. 2-hydroxypropyl Starch

    2. 2-hydroxypropyl Starch Ether

    3. Aquaphase Ppt

    2.2.2 Depositor-Supplied Synonyms

    1. 9049-76-7

    2. 5-[6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-5-[3-(2,3-dihydroxy-2-methylpropoxy)-4-hydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy-3,4-dihydroxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol

    3. Hydroxypropyl Starch

    4. 2-hydroxypropyl Starch

    5. Hydroxypropylstarch

    6. Dtxsid70907658

    7. 102511-23-9

    8. 2-o-(2,3-dihydroxy-2-methylpropyl)-4-o-methylhexopyranosyl-(1->4)-[4-o-methylhexopyranosyl-(1->6)]hexopyranosyl-(1->5)-2,6-anhydro-1-deoxyheptitol

    2.3 Create Date
    2008-07-11
    3 Chemical and Physical Properties
    Molecular Weight 780.8 g/mol
    Molecular Formula C31H56O22
    XLogP3-8.1
    Hydrogen Bond Donor Count12
    Hydrogen Bond Acceptor Count22
    Rotatable Bond Count16
    Exact Mass780.32632341 g/mol
    Monoisotopic Mass780.32632341 g/mol
    Topological Polar Surface Area335 Ų
    Heavy Atom Count53
    Formal Charge0
    Complexity1090
    Isotope Atom Count0
    Defined Atom Stereocenter Count0
    Undefined Atom Stereocenter Count21
    Defined Bond Stereocenter Count0
    Undefined Bond Stereocenter Count0
    Covalently Bonded Unit Count1