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    Also known as: 1660-95-3, Tetraisopropyl methylenebis(phosphonate), Phosphonic acid, methylenebis-, tetrakis(1-methylethyl) ester, Tetraisopropyl methylenebisphosphonate, Methylenediphosphonic acid tetraisopropyl ester, 2-[di(propan-2-yloxy)phosphorylmethyl-propan-2-yloxyphosphoryl]oxypropane
    Molecular Formula
    C13H30O6P2
    Molecular Weight
    344.32  g/mol
    InChI Key
    ODTQUKVFOLFLIQ-UHFFFAOYSA-N
    FDA UNII
    K46Y5V9U61
    CAS 1660-95-3
    1 2D Structure

    CAS 1660-95-3

    2 Identification
    2.1 Computed Descriptors
    2.1.1 IUPAC Name
    2-[di(propan-2-yloxy)phosphorylmethyl-propan-2-yloxyphosphoryl]oxypropane
    2.1.2 InChI
    InChI=1S/C13H30O6P2/c1-10(2)16-20(14,17-11(3)4)9-21(15,18-12(5)6)19-13(7)8/h10-13H,9H2,1-8H3
    2.1.3 InChI Key
    ODTQUKVFOLFLIQ-UHFFFAOYSA-N
    2.1.4 Canonical SMILES
    CC(C)OP(=O)(CP(=O)(OC(C)C)OC(C)C)OC(C)C
    2.2 Other Identifiers
    2.2.1 UNII
    K46Y5V9U61
    2.3 Synonyms
    2.3.1 Depositor-Supplied Synonyms

    1. 1660-95-3

    2. Tetraisopropyl Methylenebis(phosphonate)

    3. Phosphonic Acid, Methylenebis-, Tetrakis(1-methylethyl) Ester

    4. Tetraisopropyl Methylenebisphosphonate

    5. Methylenediphosphonic Acid Tetraisopropyl Ester

    6. 2-[di(propan-2-yloxy)phosphorylmethyl-propan-2-yloxyphosphoryl]oxypropane

    7. Phosphonic Acid, Methylenedi-, Tetraisopropyl Ester

    8. Dtxsid7044847

    9. K46y5v9u61

    10. Tetra-i-propylmethylenediphosphonate

    11. Phosphonic Acid, P,p'-methylenebis-, P,p,p',p'-tetrakis(1-methylethyl) Ester

    12. Mfcd00015021

    13. Nsc-226577

    14. Bis(propan-2-yl) {[bis(propan-2-yloxy)phosphoryl]methyl}phosphonate

    15. Tetrakis(1-methylethyl) Methylenediphosphonate

    16. Dtxcid5024847

    17. Cas-1660-95-3

    18. Unii-k46y5v9u61

    19. C13h30o6p2

    20. Einecs 216-765-0

    21. Medronic Acid Impurity B

    22. Schembl114969

    23. Chembl3183026

    24. Tetraisopropylmethanediphosphonate

    25. 2-[diisopropoxyphosphorylmethyl(isopropoxy)phosphoryl]oxypropane

    26. Amy32007

    27. Bcp22455

    28. Zinc1757468

    29. Tox21_113797

    30. Tox21_301267

    31. Nsc226577

    32. Phosphonic Acid, Tetraisopropyl Ester

    33. Tetraisopropyl Methylene Diphosphonate

    34. Tetraisopropyl(methylene)bisphosphonate

    35. Tetraisopropylmethylenebis(phosphonate)

    36. Akos003600014

    37. Cs-w011893

    38. Nsc 226577

    39. Tetraisopropyl Methane Diphosphonic Acid

    40. Methylenebis(phosphonic Acid Diisopropyl)

    41. Ncgc00253673-01

    42. Ncgc00256259-01

    43. As-64438

    44. Sy043329

    45. Tetraisopropyl Methane-1,1-bisphosphonate

    46. Tetraisopropylmethylenediphosphonate

    47. Tetraisopropyl Methylenediphosphonate, 97%

    48. Db-009827

    49. Ft-0653196

    50. M1319

    51. D70431

    52. En300-203931

    53. Phosphonic Acid, Tetrakis(1-methylethyl) Ester

    54. A810693

    55. Sr-01000944763

    56. Tetrakis(o-isopropyl) Methylenediphosphonate

    57. Sr-01000944763-1

    58. W-109690

    59. Q27281937

    60. F8889-7210

    61. Z1954802106

    62. Tetraisopropyl Methylenediphosphonate(for Disodium Clodronate)

    63. ((diisopropoxyphosphinyl)methyl)diisopropoxyphosphine Oxide

    64. Bis(propan-2-yl) {[bis(propan-2-yloxy)-phosphoryl]methyl}phosphonate

    65. Medronic Acid Impurity B, European Pharmacopoeia (ep) Reference Standard

    66. Tetraisopropyl Methylenebis(phosphonate);2-(p-tolylsulfonylamino)propanoic Acid

    2.4 Create Date
    2005-03-26
    3 Chemical and Physical Properties
    Molecular Weight 344.32 g/mol
    Molecular Formula C13H30O6P2
    XLogP32
    Hydrogen Bond Donor Count0
    Hydrogen Bond Acceptor Count6
    Rotatable Bond Count10
    Exact Mass g/mol
    Monoisotopic Mass g/mol
    Topological Polar Surface Area71.1
    Heavy Atom Count21
    Formal Charge0
    Complexity328
    Isotope Atom Count0
    Defined Atom Stereocenter Count0
    Undefined Atom Stereocenter Count0
    Defined Bond Stereocenter Count0
    Undefined Bond Stereocenter Count0
    Covalently Bonded Unit Count1

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    Ningbo Chemgoo Pharma Tech

    Tetraisopropyl methylenediphosphonate
    AIChE Annual Meeting
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    Ningbo Chemgoo Pharma Tech

    China
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    AIChE Annual Meeting
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    Tetraisopropyl methylenediphosphonate

    CAS Number : 1660-95-3

    End Use API :

    End Use API : Clodronic Acid Disodium Salt

    About the Company : Ningbo Chemgoo is a R&D-driven company with core technology of organic chemistry, dedicating in technology development and industrialization. We provide intermediates from gram scale to...

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