Alendronic Acid-Impurities | Pharmaffiliates

alendronic acid

Alendronic acid was first described in 1978 and approved for medical use in the United States in 1995. Alendronic acid, sold under the brand name Fosamax among others, is a bisphosphonate medication used to treat osteoporosis and Paget's disease of bone. Reference standards of Alendronic Acid API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Alendronic Acid - API Standards 
    [catalogue_number] => PA 28 52000
    [category_ids] => ,72,78,
    [chemical_name] => 
    [weight] => 249.10
    [form] => C4H13NO7P2
    [cas] => 66376-36-1
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PA 28 52000

Alendronic Acid - API Standards


  • Catalogue No.:PA 28 52000

  • CAS :

    66376-36-1

  • Molecular Formula : C4H13NO7P2

  • Molecular Weight : 249.10

stdClass Object
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    [pname] => Alendronic Acid Dimeric Anhydride
    [catalogue_number] => PA 28 52510
    [category_ids] => ,72,78,96,
    [chemical_name] => 
    [weight] => 462.17
    [form] => C8H22N2O12P4
    [cas] => 165043-20-9
    [pslug] => 165043-20-9-alendronic-acid-dimeric-anhydride-pa2852510
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PA 28 52510

Alendronic Acid Dimeric Anhydride


  • Catalogue No.:PA 28 52510

  • CAS :

    165043-20-9

  • Molecular Formula : C8H22N2O12P4

  • Molecular Weight : 462.17

stdClass Object
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    [pname] => Alendronic Acid-d6 (Major)
    [catalogue_number] => PA STI 004590
    [category_ids] => ,78,70,82,72,98,
    [chemical_name] => 
    [weight] => 255.13
    [form] => C4H7D6NO7P2
    [cas] => 1035437-39-8
    [pslug] => 1035437-39-8-alendronic-acid-d6-major-pasti004590
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PA STI 004590

Alendronic Acid-d6 (Major)


  • Catalogue No.:PA STI 004590

  • CAS :

    1035437-39-8

  • Molecular Formula : C4H7D6NO7P2

  • Molecular Weight : 255.13

stdClass Object
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    [pname] => Alendronic Acid-d6 Sodium Salt Hydrate
    [catalogue_number] => PA STI 004600
    [category_ids] => ,78,70,82,72,98,
    [chemical_name] => 
    [weight] => NA
    [form] => C4H6D6NNaO7P2.(H2O)x
    [cas] => NA
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PA STI 004600

Alendronic Acid-d6 Sodium Salt Hydrate


  • Catalogue No.:PA STI 004600

  • CAS :

    NA

  • Molecular Formula : C4H6D6NNaO7P2.(H2O)x

  • Molecular Weight : NA

stdClass Object
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    [pname] => 2-Pyrrolidinylphosphonic Acid
    [catalogue_number] => PA 28 0521000
    [category_ids] => ,123,81,75,76,70,78,82,
    [chemical_name] => 
    [weight] => 151.1
    [form] => C4H10NO3P
    [cas] => 73858-59-0
    [pslug] => 73858-59-0-2-pyrrolidinylphosphonic-acid-pa280521000
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PA 28 0521000

2-Pyrrolidinylphosphonic Acid


  • Catalogue No.:PA 28 0521000

  • CAS :

    73858-59-0

  • Molecular Formula : C4H10NO3P

  • Molecular Weight : 151.1

stdClass Object
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    [pname] => 5-(3-Aminopropyl)-4,5,6-trihydroxy-1,3,2,4,6-dioxatriphosphinane 2,4,6-trioxide
    [catalogue_number] => PA 28 0521001
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    [chemical_name] => 
    [weight] => 295.06
    [form] => C4H12NO8P3
    [cas] => NA
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PA 28 0521001

5-(3-Aminopropyl)-4,5,6-trihydroxy-1,3,2,4,6-dioxatriphosphinane 2,4,6-trioxide


  • Catalogue No.:PA 28 0521001

  • CAS :

    NA

  • Molecular Formula : C4H12NO8P3

  • Molecular Weight : 295.06