Ramelteon-impurities | Pharmaffiliates

ramelteon

A selective melatonin receptor (MT1 and MT2) agonist, Ramelteon is a sleep agent. Used for treating insomnia. It is a sleep-promoting medication that does not have a direct sedating effect.Reference standards of Ramelteon API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => rac Ramelteon-d3
    [catalogue_number] => PA STI 077110
    [category_ids] => ,98,78,70,82,
    [chemical_name] => 
    [weight] => 262.36
    [form] => C16H18D3NO2
    [cas] =>  1185146-24-0
    [pslug] => 1185146-24-0-rac-ramelteon-d3-pasti077110
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PA STI 077110

rac Ramelteon-d3


  • Catalogue No.:PA STI 077110

  • CAS :

    1185146-24-0

  • Molecular Formula : C16H18D3NO2

  • Molecular Weight : 262.36

stdClass Object
(
    [pname] => Ramelteon Metabolite M-II-d3  (mixture of R and S at the hydroxy position)
    [catalogue_number] => PA STI 077120
    [category_ids] => ,98,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 278.36
    [form] => C16H18D3NO3
    [cas] => 1246812-22-5
    [pslug] => 1246812-22-5-ramelteon-metabolite-m-ii-d3-mixture-of-r-and-s-at-the-hydroxy-position-pasti077120
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PA STI 077120

Ramelteon Metabolite M-II-d3 (mixture of R and S at the hydroxy position)


  • Catalogue No.:PA STI 077120

  • CAS :

    1246812-22-5

  • Molecular Formula : C16H18D3NO3

  • Molecular Weight : 278.36

stdClass Object
(
    [pname] => Ramelteon-d5
    [catalogue_number] => PA STI 077121
    [category_ids] => ,98,
    [chemical_name] => 
    [weight] => 264.38
    [form] => C16H16D5NO2
    [cas] => 1134159-63-9
    [pslug] => 1134159-63-9-ramelteon-d5-pasti077121
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PA STI 077121

Ramelteon-d5


  • Catalogue No.:PA STI 077121

  • CAS :

    1134159-63-9

  • Molecular Formula : C16H16D5NO2

  • Molecular Weight : 264.38