Rivastigmine-impurities | Pharmaffiliates

rivastigmine

Rivastigmine is used to treat confusion related to Alzheimer's disease and to Parkinson's disease. It is a cholinesterase inhibitor. Reference standards of Rivastigmine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => 1,3-Diethyl-1,3-dimethylurea
    [catalogue_number] => PA 18 34600
    [category_ids] => ,92,
    [chemical_name] => 
    [weight] => 144.21
    [form] => C7H16N2O
    [cas] => 31468-19-6
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PA 18 34600

1,3-Diethyl-1,3-dimethylurea


  • Catalogue No.:PA 18 34600

  • CAS :

    31468-19-6

  • Molecular Formula : C7H16N2O

  • Molecular Weight : 144.21

stdClass Object
(
    [pname] => 1-(3-(2-((Methylcarbamoyl)oxy)ethyl)phenyl)ethyl ethyl(methyl)carbamate
    [catalogue_number] => PA 18 34630
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 308.37
    [form] => C16H24N2O4
    [cas] => NA
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PA 18 34630

1-(3-(2-((Methylcarbamoyl)oxy)ethyl)phenyl)ethyl ethyl(methyl)carbamate


  • Catalogue No.:PA 18 34630

  • CAS :

    NA

  • Molecular Formula : C16H24N2O4

  • Molecular Weight : 308.37

stdClass Object
(
    [pname] => (R)-3-(1-Hydroxyethyl)phenyl ethyl(methyl)carbamate
    [catalogue_number] => PA 18 34640
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 223.27
    [form] => C12H17NO3
    [cas] => 856408-80-5
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PA 18 34640

(R)-3-(1-Hydroxyethyl)phenyl ethyl(methyl)carbamate


  • Catalogue No.:PA 18 34640

  • CAS :

    856408-80-5

  • Molecular Formula : C12H17NO3

  • Molecular Weight : 223.27

stdClass Object
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    [pname] => (R)-3-(1-Chloroethyl)phenyl ethyl(methyl)carbamate
    [catalogue_number] => PA 18 34650
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 241.71
    [form] => C12H16ClNO2
    [cas] => 2225989-36-4
    [pslug] => 2225989-36-4-r-3-1-chloroethyl-phenyl-ethyl-methyl-carbamate-pa1834650
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PA 18 34650

(R)-3-(1-Chloroethyl)phenyl ethyl(methyl)carbamate


  • Catalogue No.:PA 18 34650

  • CAS :

    2225989-36-4

  • Molecular Formula : C12H16ClNO2

  • Molecular Weight : 241.71

stdClass Object
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    [pname] => 3-(1-((Ethyl(methyl)carbamoyl)oxy)ethyl)phenethyl(methyl)carbamate
    [catalogue_number] => PA 18 34660
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 307.37
    [form] => C16H23N2O4-
    [cas] => NA
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PA 18 34660

3-(1-((Ethyl(methyl)carbamoyl)oxy)ethyl)phenethyl(methyl)carbamate


  • Catalogue No.:PA 18 34660

  • CAS :

    NA

  • Molecular Formula : C16H23N2O4-

  • Molecular Weight : 307.37

stdClass Object
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    [pname] => 1,1'-(Oxybis(3,1-phenylene))bis(N,N-dimethylethanamine)
    [catalogue_number] => PA 18 34670
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 312.45
    [form] => C20H28N2O
    [cas] => 2725627-16-5
    [pslug] => 2725627-16-5-1-1-oxybis-3-1-phenylene-bis-n-n-dimethylethanamine-pa1834670
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PA 18 34670

1,1'-(Oxybis(3,1-phenylene))bis(N,N-dimethylethanamine)


  • Catalogue No.:PA 18 34670

  • CAS :

    2725627-16-5

  • Molecular Formula : C20H28N2O

  • Molecular Weight : 312.45

stdClass Object
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    [pname] => Methyl (3-acetylphenyl)(ethyl)carbamate
    [catalogue_number] => PA 18 34680
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 221.25
    [form] => C12H15NO3
    [cas] => NA
    [pslug] => methyl-3-acetylphenyl-ethyl-carbamate-pa1834680
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PA 18 34680

Methyl (3-acetylphenyl)(ethyl)carbamate


  • Catalogue No.:PA 18 34680

  • CAS :

    NA

  • Molecular Formula : C12H15NO3

  • Molecular Weight : 221.25

stdClass Object
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    [pname] => (R)-Methyl ethyl(3-(1-hydroxyethyl)phenyl)carbamate
    [catalogue_number] => PA 18 34690
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 223.27
    [form] => C12H17NO3
    [cas] => NA
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PA 18 34690

(R)-Methyl ethyl(3-(1-hydroxyethyl)phenyl)carbamate


  • Catalogue No.:PA 18 34690

  • CAS :

    NA

  • Molecular Formula : C12H17NO3

  • Molecular Weight : 223.27

stdClass Object
(
    [pname] => (S)-3-(1-(Dimethylamino)ethyl)phenyl methanesulfonate
    [catalogue_number] => PA 18 34700
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 243.32
    [form] => C11H17NO3S
    [cas] => 1233378-78-3
    [pslug] => 1233378-78-3-s-3-1-dimethylamino-ethyl-phenyl-methanesulfonate-pa1834700
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PA 18 34700

(S)-3-(1-(Dimethylamino)ethyl)phenyl methanesulfonate


  • Catalogue No.:PA 18 34700

  • CAS :

    1233378-78-3

  • Molecular Formula : C11H17NO3S

  • Molecular Weight : 243.32

stdClass Object
(
    [pname] => Methyl (3-(1-chloroethyl)phenyl)(ethyl)carbamate
    [catalogue_number] => PA 18 34710
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 241.71
    [form] => C12H16ClNO2
    [cas] => NA
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PA 18 34710

Methyl (3-(1-chloroethyl)phenyl)(ethyl)carbamate


  • Catalogue No.:PA 18 34710

  • CAS :

    NA

  • Molecular Formula : C12H16ClNO2

  • Molecular Weight : 241.71

stdClass Object
(
    [pname] => (R)-Methyl (3-(1-(dimethylamino)ethyl)phenyl)(ethyl)carbamate
    [catalogue_number] => PA 18 34720
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 250.34
    [form] => C14H22N2O2
    [cas] => NA
    [pslug] => r-methyl-3-1-dimethylamino-ethyl-phenyl-ethyl-carbamate-pa1834720
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PA 18 34720

(R)-Methyl (3-(1-(dimethylamino)ethyl)phenyl)(ethyl)carbamate


  • Catalogue No.:PA 18 34720

  • CAS :

    NA

  • Molecular Formula : C14H22N2O2

  • Molecular Weight : 250.34

stdClass Object
(
    [pname] => 3-(1-(Methylamino)ethyl)phenol
    [catalogue_number] => PA 18 34730
    [category_ids] => ,80,92,78,70,82,75,
    [chemical_name] => 
    [weight] => 151.21
    [form] => C9H13NO
    [cas] => 923035-06-7
    [pslug] => 923035-06-7-3-1-methylamino-ethyl-phenol-pa1834730
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PA 18 34730

3-(1-(Methylamino)ethyl)phenol


  • Catalogue No.:PA 18 34730

  • CAS :

    923035-06-7

  • Molecular Formula : C9H13NO

  • Molecular Weight : 151.21

stdClass Object
(
    [pname] => (1R)-1-(3-Methoxyphenyl)ethanol
    [catalogue_number] => PA 18 34740
    [category_ids] => ,70,75,78,80,82,92,
    [chemical_name] => 
    [weight] => 152.19
    [form] => C9H12O2
    [cas] => 120523-12-8
    [pslug] => 120523-12-8-1r-1-3-methoxyphenyl-ethanol-pa1834740
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PA 18 34740

(1R)-1-(3-Methoxyphenyl)ethanol


  • Catalogue No.:PA 18 34740

  • CAS :

    120523-12-8

  • Molecular Formula : C9H12O2

  • Molecular Weight : 152.19