ibuprofen

Fine Chemicals - Ibuprofen is available under a number of trade names, including Advil and Motrin. Ibuprofen is used primarily to treat fever mild to moderate pain, painful menstruation, osteoarthritis, dental pain, headaches, and pain from kidney stones. It is available as a generic medication. Reference standards of Ibuprofen API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => 1-(4-Ethylphenyl)ethan-1-one
    [catalogue_number] => PA 09 0021027
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 148.21
    [form] => C10H12O
    [cas] => 937-30-4
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PA 09 0021027
PA 09 0021027

1-(4-Ethylphenyl)ethan-1-one


  • Catalogue No.:PA 09 0021027

  • CAS :

    937-30-4

  • Molecular Formula : C10H12O

  • Molecular Weight : 148.21

stdClass Object
(
    [pname] => 1-(4-(1-Hydroxyethyl)phenyl)-2-methylpropan-1-one
    [catalogue_number] => PA 09 0021028
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 192.26
    [form] => C12H16O2
    [cas] => NA
    [pslug] => 1-4-1-hydroxyethyl-phenyl-2-methylpropan-1-one-pa090021028
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PA 09 0021028
PA 09 0021028

1-(4-(1-Hydroxyethyl)phenyl)-2-methylpropan-1-one


  • Catalogue No.:PA 09 0021028

  • CAS :

    NA

  • Molecular Formula : C12H16O2

  • Molecular Weight : 192.26

stdClass Object
(
    [pname] => 1-(4-(2-Hydroxy-2-methylpropyl)phenyl)ethan-1-one
    [catalogue_number] => PA 09 0021029
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 192.26
    [form] => C12H16O2
    [cas] => 1422273-24-2
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PA 09 0021029
PA 09 0021029

1-(4-(2-Hydroxy-2-methylpropyl)phenyl)ethan-1-one


  • Catalogue No.:PA 09 0021029

  • CAS :

    1422273-24-2

  • Molecular Formula : C12H16O2

  • Molecular Weight : 192.26

stdClass Object
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    [pname] => 1-(3-Hydroxy-4-isobutylphenyl)ethan-1-one
    [catalogue_number] => PA 09 0021030
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 192.26
    [form] => C12H16O2
    [cas] => 1198167-03-1
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PA 09 0021030
PA 09 0021030

1-(3-Hydroxy-4-isobutylphenyl)ethan-1-one


  • Catalogue No.:PA 09 0021030

  • CAS :

    1198167-03-1

  • Molecular Formula : C12H16O2

  • Molecular Weight : 192.26

stdClass Object
(
    [pname] => Ibuprofen Sorbitol Ester (Mixture of Diastereomers)
    [catalogue_number] => PA 09 0021031
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 370.4
    [form] => C19H30O7
    [cas] => NA
    [pslug] => ibuprofen-sorbitol-ester-mixture-of-diastereomers-pa090021031
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PA 09 0021031
PA 09 0021031

Ibuprofen Sorbitol Ester (Mixture of Diastereomers)


  • Catalogue No.:PA 09 0021031

  • CAS :

    NA

  • Molecular Formula : C19H30O7

  • Molecular Weight : 370.4

stdClass Object
(
    [pname] => Ibuprofen Sorbitan Ester
    [catalogue_number] => PA 09 0021032
    [category_ids] => ,70,78,81,82,
    [chemical_name] => 
    [weight] => 352.43
    [form] => C19H28O6
    [cas] => NA
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PA 09 0021032
PA 09 0021032

Ibuprofen Sorbitan Ester


  • Catalogue No.:PA 09 0021032

  • CAS :

    NA

  • Molecular Formula : C19H28O6

  • Molecular Weight : 352.43

stdClass Object
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    [pname] => 2-Chloro-1-(4-isobutylphenyl)propan-1-one
    [catalogue_number] => PA 09 0021033
    [category_ids] => ,70,78,81,82,
    [chemical_name] => 
    [weight] => 224.73
    [form] => C13H17ClO
    [cas] => 80336-66-9
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PA 09 0021033
PA 09 0021033

2-Chloro-1-(4-isobutylphenyl)propan-1-one


  • Catalogue No.:PA 09 0021033

  • CAS :

    80336-66-9

  • Molecular Formula : C13H17ClO

  • Molecular Weight : 224.73

stdClass Object
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    [pname] => 2-(1-Chloroethyl)-2-(4-isobutylphenyl)-5,5-dimethyl-1,3-dioxane
    [catalogue_number] => PA 09 0021034
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    [chemical_name] => 
    [weight] => 310.86
    [form] => C18H27ClO2
    [cas] => 89878-72-8
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PA 09 0021034
PA 09 0021034

2-(1-Chloroethyl)-2-(4-isobutylphenyl)-5,5-dimethyl-1,3-dioxane


  • Catalogue No.:PA 09 0021034

  • CAS :

    89878-72-8

  • Molecular Formula : C18H27ClO2

  • Molecular Weight : 310.86

stdClass Object
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    [pname] => (R)-3-Methyl-2-phenylbutan-1-amine
    [catalogue_number] => PA 09 0021036
    [category_ids] => ,78,81,82,
    [chemical_name] => 
    [weight] => 163.26
    [form] => C11H17N
    [cas] => 67152-35-6
    [pslug] => 67152-35-6-r-3-methyl-2-phenylbutan-1-amine-pa090021036
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PA 09 0021036
PA 09 0021036

(R)-3-Methyl-2-phenylbutan-1-amine


  • Catalogue No.:PA 09 0021036

  • CAS :

    67152-35-6

  • Molecular Formula : C11H17N

  • Molecular Weight : 163.26

stdClass Object
(
    [pname] => (S)-Ibuprofen Methyl Ester
    [catalogue_number] => PA 09 0021035
    [category_ids] => ,78,81,82,
    [chemical_name] => 
    [weight] => 220.31
    [form] => C14H20O2
    [cas] => 81576-55-8
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PA 09 0021035
PA 09 0021035

(S)-Ibuprofen Methyl Ester


  • Catalogue No.:PA 09 0021035

  • CAS :

    81576-55-8

  • Molecular Formula : C14H20O2

  • Molecular Weight : 220.31

stdClass Object
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    [pname] => 1-(4-Ethylphenyl)-2-methyl-2-propen-1-one
    [catalogue_number] => PA 09 0021037
    [category_ids] => ,75,76,78,81,82,
    [chemical_name] => 
    [weight] => 174.24
    [form] => C12H14O
    [cas] => 70639-76-8
    [pslug] => 70639-76-8-1-4-ethylphenyl-2-methyl-2-propen-1-one-pa090021037
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PA 09 0021037
PA 09 0021037

1-(4-Ethylphenyl)-2-methyl-2-propen-1-one


  • Catalogue No.:PA 09 0021037

  • CAS :

    70639-76-8

  • Molecular Formula : C12H14O

  • Molecular Weight : 174.24

stdClass Object
(
    [pname] => Methyl 4-acetylbenzoate
    [catalogue_number] => PA 09 0021038
    [category_ids] => ,78,81,82,
    [chemical_name] => 
    [weight] => 178.19
    [form] => C10H10O3
    [cas] => 3609-53-8
    [pslug] => 3609-53-8-methyl-4-acetylbenzoate-pa090021038
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PA 09 0021038
PA 09 0021038

Methyl 4-acetylbenzoate


  • Catalogue No.:PA 09 0021038

  • CAS :

    3609-53-8

  • Molecular Formula : C10H10O3

  • Molecular Weight : 178.19

stdClass Object
(
    [pname] => Ibuprofen - Impurity B (Sodium Salt)
    [catalogue_number] => PA 09 0020021
    [category_ids] => ,70,75,78,80,82,
    [chemical_name] => 
    [weight] => 228.27
    [form] => C13H17NaO2
    [cas] => NA
    [pslug] => ibuprofen-impurity-b-sodium-salt-pa090020021
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PA 09 0020021
PA 09 0020021

Ibuprofen - Impurity B (Sodium Salt)


  • Catalogue No.:PA 09 0020021

  • CAS :

    NA

  • Molecular Formula : C13H17NaO2

  • Molecular Weight : 228.27

stdClass Object
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    [catalogue_number] => PA 09 0021039
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    [weight] => 408.54
    [form] => C26H32O4
    [cas] => 2575516-43-5
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PA 09 0021039
PA 09 0021039

rel-(1R,4R)-7-Isobutyl-1-(4-isobutylphenyl)-1,2,3,4-tetrahydronaphthalene-1,4-dicarboxylic Acid


  • Catalogue No.:PA 09 0021039

  • CAS :

    2575516-43-5

  • Molecular Formula : C26H32O4

  • Molecular Weight : 408.54

stdClass Object
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    [pname] => (R)-2-(4-Butylphenyl)propanoic Acid
    [catalogue_number] => PA 09 0021041
    [category_ids] => ,70,75,78,80,82,
    [chemical_name] => 
    [weight] => 206.29
    [form] => C13H18O2
    [cas] => 1263078-21-2
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PA 09 0021041
PA 09 0021041

(R)-2-(4-Butylphenyl)propanoic Acid


  • Catalogue No.:PA 09 0021041

  • CAS :

    1263078-21-2

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.29

stdClass Object
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    [pname] => Ibuprofen PEG monoester Impurity
    [catalogue_number] => PA 09 0021042
    [category_ids] => ,70,78,81,82,
    [chemical_name] => 
    [weight] => 470.6
    [form] => C25H42O8
    [cas] => NA
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PA 09 0021042
PA 09 0021042

Ibuprofen PEG monoester Impurity


  • Catalogue No.:PA 09 0021042

  • CAS :

    NA

  • Molecular Formula : C25H42O8

  • Molecular Weight : 470.6

stdClass Object
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    [pname] => (R)-2-(2-Butylphenyl)propanoic Acid
    [catalogue_number] => PA 09 0021043
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    [weight] => 206.29
    [form] => C13H18O2
    [cas] => NA
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PA 09 0021043
PA 09 0021043

(R)-2-(2-Butylphenyl)propanoic Acid


  • Catalogue No.:PA 09 0021043

  • CAS :

    NA

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.29

stdClass Object
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    [pname] => (S)-Ibuprofen Isopropyl Ester
    [catalogue_number] => PA 09 0021044
    [category_ids] => ,82,78,70,
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    [weight] => 248.37
    [form] => C16H24O2
    [cas] => 1114975-39-1
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PA 09 0021044
PA 09 0021044

(S)-Ibuprofen Isopropyl Ester


  • Catalogue No.:PA 09 0021044

  • CAS :

    1114975-39-1

  • Molecular Formula : C16H24O2

  • Molecular Weight : 248.37

stdClass Object
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    [pname] => Ibuprofen-d4
    [catalogue_number] => PA STI 089983
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    [chemical_name] => 
    [weight] => 210.31
    [form] => C13H14D4O2
    [cas] => NA
    [pslug] => ibuprofen-d4-pasti089983
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PA STI 089983
PA STI 089983

Ibuprofen-d4


  • Catalogue No.:PA STI 089983

  • CAS :

    NA

  • Molecular Formula : C13H14D4O2

  • Molecular Weight : 210.31

stdClass Object
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    [pname] => Ibuprofen Sorbitol
    [catalogue_number] => PA 09 0021045
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    [weight] => 388.46
    [form] => C19H32O8
    [cas] => NA
    [pslug] => ibuprofen-sorbitol-pa090021045
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PA 09 0021045
PA 09 0021045

Ibuprofen Sorbitol


  • Catalogue No.:PA 09 0021045

  • CAS :

    NA

  • Molecular Formula : C19H32O8

  • Molecular Weight : 388.46

stdClass Object
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    [catalogue_number] => PA 09 0021046
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    [weight] => 438.61
    [form] => C28H38O4
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PA 09 0021046
PA 09 0021046

Ibuprofen PEG-diester (n=6)


  • Catalogue No.:PA 09 0021046

  • CAS :

    NA

  • Molecular Formula : C28H38O4

  • Molecular Weight : 438.61

stdClass Object
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    [pname] => 1-(4-(1-Hydroperoxy-2-methylpropyl)phenyl)ethan-1-one
    [catalogue_number] => PA 09 0021047
    [category_ids] => ,82,81,78,70,
    [chemical_name] => 
    [weight] => 208.26
    [form] => C12H16O3
    [cas] => NA
    [pslug] => 1-4-1-hydroperoxy-2-methylpropyl-phenyl-ethan-1-one-pa090021047
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PA 09 0021047
PA 09 0021047

1-(4-(1-Hydroperoxy-2-methylpropyl)phenyl)ethan-1-one


  • Catalogue No.:PA 09 0021047

  • CAS :

    NA

  • Molecular Formula : C12H16O3

  • Molecular Weight : 208.26

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