celecoxib

Aromatics - Celecoxib is used for osteoarthritis, rheumatoid arthritis, acute pain, musculoskeletal pain, painful menstruation, ankylosing spondylitis, and to reduce the number of colon and rectal polyps in people with familial adenomatous polyposis. Reference standards of Celecoxib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

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(
    [pname] => Celecoxib - Impurity A
    [catalogue_number] => PA 03 33010
    [category_ids] => ,70,71,75,78,80,81,82,
    [chemical_name] => 
    [weight] => 381.37
    [form] => C17H14F3N3O2S
    [cas] => 170570-01-1
    [pslug] => 170570-01-1-celecoxib-impurity-a-pa0333010
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PA 03 33010
PA 03 33010

Celecoxib - Impurity A


  • Catalogue No.:PA 03 33010

  • CAS :

    170570-01-1

  • Molecular Formula : C17H14F3N3O2S

  • Molecular Weight : 381.37

stdClass Object
(
    [pname] => Celecoxib - Impurity B
    [catalogue_number] => PA 03 33020
    [category_ids] => ,70,71,75,78,80,81,82,
    [chemical_name] => 
    [weight] => 381.37
    [form] => C17H14F3N3O2S
    [cas] => 331943-04-5
    [pslug] => 331943-04-5-celecoxib-impurity-b-pa0333020
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PA 03 33020
PA 03 33020

Celecoxib - Impurity B


  • Catalogue No.:PA 03 33020

  • CAS :

    331943-04-5

  • Molecular Formula : C17H14F3N3O2S

  • Molecular Weight : 381.37

stdClass Object
(
    [pname] => o-Celecoxib
    [catalogue_number] => PA 03 33030
    [category_ids] => ,88,82,80,79,78,71,70,
    [chemical_name] => 
    [weight] => 381.37
    [form] => C17H14F3N3O2S
    [cas] => 170569-99-0
    [pslug] => 170569-99-0-o-Celecoxib-pa0333030
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PA 03 33030
PA 03 33030

o-Celecoxib


  • Catalogue No.:PA 03 33030

  • CAS :

    170569-99-0

  • Molecular Formula : C17H14F3N3O2S

  • Molecular Weight : 381.37

stdClass Object
(
    [pname] => (4-Sulfamoylphenyl)hydrazine
    [catalogue_number] => PA 03 33050
    [category_ids] => ,79,80,88,
    [chemical_name] => 
    [weight] => 187.22
    [form] => C6H9N3O2S
    [cas] => 4392-54-5
    [pslug] => 4392-54-5-4-sulfamoylphenyl-hydrazine-pa0333050
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PA 03 33050
PA 03 33050

(4-Sulfamoylphenyl)hydrazine


  • Catalogue No.:PA 03 33050

  • CAS :

    4392-54-5

  • Molecular Formula : C6H9N3O2S

  • Molecular Weight : 187.22

stdClass Object
(
    [pname] => 1-(4-Methylphenyl)-4,4,4-trifluorobutane-1,3-dione
    [catalogue_number] => PA 03 33070
    [category_ids] => ,70,78,82,80,
    [chemical_name] => 
    [weight] => 230.18
    [form] => C11H9F3O2
    [cas] => 720-94-5
    [pslug] => 720-94-5-1-4-Methylphenyl-4-4-4-trifluorobutane-1-3-dione-pa0333070
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PA 03 33070
PA 03 33070

1-(4-Methylphenyl)-4,4,4-trifluorobutane-1,3-dione


  • Catalogue No.:PA 03 33070

  • CAS :

    720-94-5

  • Molecular Formula : C11H9F3O2

  • Molecular Weight : 230.18

stdClass Object
(
    [pname] => 4'-Methylacetophenone
    [catalogue_number] => PA 03 33510
    [category_ids] => ,82,78,70,80,
    [chemical_name] => 
    [weight] => 134.18
    [form] => C9H10O
    [cas] => 122-00-9
    [pslug] => 122-00-9-4-methylacetophenone-pa0333510
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PA 03 33510
PA 03 33510

4'-Methylacetophenone


  • Catalogue No.:PA 03 33510

  • CAS :

    122-00-9

  • Molecular Formula : C9H10O

  • Molecular Weight : 134.18

stdClass Object
(
    [pname] => 2,5-Dimethyl Celecoxib
    [catalogue_number] => PA 03 33520
    [category_ids] => ,80,71,81,78,70,82,88,
    [chemical_name] => 
    [weight] => 395.4
    [form] => C18H16F3N3O2S
    [cas] => 457639-26-8
    [pslug] => 457639-26-8-2-5-dimethyl-celecoxib-pa0333520
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PA 03 33520
PA 03 33520

2,5-Dimethyl Celecoxib


  • Catalogue No.:PA 03 33520

  • CAS :

    457639-26-8

  • Molecular Formula : C18H16F3N3O2S

  • Molecular Weight : 395.4

stdClass Object
(
    [pname] => 4-[N'-(1-p-tolylethylidene)-hydrazino]-benzenesulfonamide
    [catalogue_number] => PA 03 33540
    [category_ids] => ,70,71,78,80,81,82,88,
    [chemical_name] => 
    [weight] => 303.38
    [form] => C15H17N3O2S
    [cas] => 1061214-06-9
    [pslug] => 1061214-06-9-4-n-1-p-tolylethylidene-hydrazino-benzenesulfonamide-pa0333540
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PA 03 33540
PA 03 33540

4-[N'-(1-p-tolylethylidene)-hydrazino]-benzenesulfonamide


  • Catalogue No.:PA 03 33540

  • CAS :

    1061214-06-9

  • Molecular Formula : C15H17N3O2S

  • Molecular Weight : 303.38

stdClass Object
(
    [pname] => o-Acetyltoluene
    [catalogue_number] => PA 03 33570
    [category_ids] => ,80,84,
    [chemical_name] => 
    [weight] => 134.18
    [form] => C9H10O
    [cas] => 577-16-2
    [pslug] => 577-16-2-o-acetyltoluene-pa0333570
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PA 03 33570
PA 03 33570

o-Acetyltoluene


  • Catalogue No.:PA 03 33570

  • CAS :

    577-16-2

  • Molecular Formula : C9H10O

  • Molecular Weight : 134.18

stdClass Object
(
    [pname] => 3'-Methylacetophenone
    [catalogue_number] => PA 03 33580
    [category_ids] => ,80,78,70,82,
    [chemical_name] => 
    [weight] => 134.18
    [form] => C9H10O
    [cas] => 585-74-0
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PA 03 33580
PA 03 33580

3'-Methylacetophenone


  • Catalogue No.:PA 03 33580

  • CAS :

    585-74-0

  • Molecular Formula : C9H10O

  • Molecular Weight : 134.18

stdClass Object
(
    [pname] => 4,4,4-Trifluoro-1-[3-(methyl)phenyl]-butane-1,3-dione
    [catalogue_number] => PA 03 33610
    [category_ids] => ,80,
    [chemical_name] => 
    [weight] => 230.18
    [form] => C11H9F3O2
    [cas] => 53764-99-1
    [pslug] => 53764-99-1-4-4-4-trifluoro-1-3-methyl-phenyl-butane-1-3-dione-pa0333610
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PA 03 33610
PA 03 33610

4,4,4-Trifluoro-1-[3-(methyl)phenyl]-butane-1,3-dione


  • Catalogue No.:PA 03 33610

  • CAS :

    53764-99-1

  • Molecular Formula : C11H9F3O2

  • Molecular Weight : 230.18

stdClass Object
(
    [pname] => 4,4,4-Trifluoro-1-[2-(methyl)phenyl]-butane-1,3-dione
    [catalogue_number] => PA 03 33620
    [category_ids] => ,80,
    [chemical_name] => 
    [weight] => 230.18
    [form] => C11H9F3O2
    [cas] => 163266-02-2
    [pslug] => 163266-02-2-4-4-4-trifluoro-1-2-methyl-phenyl-butane-1-3-dione-pa0333620
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PA 03 33620
PA 03 33620

4,4,4-Trifluoro-1-[2-(methyl)phenyl]-butane-1,3-dione


  • Catalogue No.:PA 03 33620

  • CAS :

    163266-02-2

  • Molecular Formula : C11H9F3O2

  • Molecular Weight : 230.18

stdClass Object
(
    [pname] => Celecoxib Trifluro Impurity
    [catalogue_number] => PA 03 33650
    [category_ids] => ,80,84,
    [chemical_name] => 
    [weight] => 230.18
    [form] => C11H9F3O2
    [cas] => 910303-54-7
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PA 03 33650
PA 03 33650

Celecoxib Trifluro Impurity


  • Catalogue No.:PA 03 33650

  • CAS :

    910303-54-7

  • Molecular Formula : C11H9F3O2

  • Molecular Weight : 230.18

stdClass Object
(
    [pname] => 3-(p-Tolyl)-5-(trifluoromethyl)-1H-pyrazole
    [catalogue_number] => PA 03 33660
    [category_ids] => ,80,75,71,70,
    [chemical_name] => 
    [weight] => 226.2
    [form] => C11H9F3N2
    [cas] => 219986-64-8
    [pslug] => 219986-64-8-3-trifluoromethyl-5-p-tolyl-1h-pyrazole-pa0333660
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PA 03 33660
PA 03 33660

3-(p-Tolyl)-5-(trifluoromethyl)-1H-pyrazole


  • Catalogue No.:PA 03 33660

  • CAS :

    219986-64-8

  • Molecular Formula : C11H9F3N2

  • Molecular Weight : 226.2

stdClass Object
(
    [pname] => 4-(2-(2,2,2-Trifluoroacetyl)hydrazinyl)benzenesulfonamide
    [catalogue_number] => PA 03 33670
    [category_ids] => ,88,80,79,
    [chemical_name] => 
    [weight] => 283.23
    [form] => C8H8F3N3O3S
    [cas] => 915280-81-8
    [pslug] => 915280-81-8-4-2-2-2-2-trifluoroacetyl-hydrazinyl-benzenesulfonamide-pa0333670
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PA 03 33670
PA 03 33670

4-(2-(2,2,2-Trifluoroacetyl)hydrazinyl)benzenesulfonamide


  • Catalogue No.:PA 03 33670

  • CAS :

    915280-81-8

  • Molecular Formula : C8H8F3N3O3S

  • Molecular Weight : 283.23

stdClass Object
(
    [pname] => Benzenesulfonamide
    [catalogue_number] => PA 03 33680
    [category_ids] => ,88,80,79,
    [chemical_name] => 
    [weight] => 157.19
    [form] => C6H7NO2S
    [cas] => 98-10-2
    [pslug] => 98-10-2-benzenesulfonamide-pa0333680
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PA 03 33680
PA 03 33680

Benzenesulfonamide


  • Catalogue No.:PA 03 33680

  • CAS :

    98-10-2

  • Molecular Formula : C6H7NO2S

  • Molecular Weight : 157.19

stdClass Object
(
    [pname] => 4-Desmethyl-3-methyl Celecoxib-d4
    [catalogue_number] => PA STI 028680
    [category_ids] => ,80,71,75,81,78,70,82,98,
    [chemical_name] => 
    [weight] => 385.40
    [form] => C17H10D4F3N3O2S
    [cas] => 1346604-72-5
    [pslug] => 1346604-72-5-4-desmethyl-3-methyl-celecoxib-d4-pasti028680
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PA STI 028680
PA STI 028680

4-Desmethyl-3-methyl Celecoxib-d4


  • Catalogue No.:PA STI 028680

  • CAS :

    1346604-72-5

  • Molecular Formula : C17H10D4F3N3O2S

  • Molecular Weight : 385.40

stdClass Object
(
    [pname] => N-De(4-sulfonamidophenyl)-N'-[4-sulfonamido(phenyl-d4)] Celecoxib
    [catalogue_number] => PA STI 029070
    [category_ids] => ,80,71,75,81,78,70,82,98,
    [chemical_name] => 
    [weight] => 385.40
    [form] => C17H10D4F3N3O2S
    [cas] => 1346604-14-5
    [pslug] => 1346604-14-5-n-de-4-sulfonamidophenyl-n-4-sulfonamido-phenyl-d4-celecoxib-pasti029070
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PA STI 029070
PA STI 029070

N-De(4-sulfonamidophenyl)-N'-[4-sulfonamido(phenyl-d4)] Celecoxib


  • Catalogue No.:PA STI 029070

  • CAS :

    1346604-14-5

  • Molecular Formula : C17H10D4F3N3O2S

  • Molecular Weight : 385.40

stdClass Object
(
    [pname] => 2,5-Dimethyl Celecoxib-d4
    [catalogue_number] => PA STI 034190
    [category_ids] => ,79,80,71,81,78,70,82,88,98,
    [chemical_name] => 
    [weight] => 399.42
    [form] => C18H12D4F3N3O2S
    [cas] => 1346603-87-9
    [pslug] => 1346603-87-9-2-5-dimethyl-celecoxib-d4-pasti034190
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PA STI 034190
PA STI 034190

2,5-Dimethyl Celecoxib-d4


  • Catalogue No.:PA STI 034190

  • CAS :

    1346603-87-9

  • Molecular Formula : C18H12D4F3N3O2S

  • Molecular Weight : 399.42

stdClass Object
(
    [pname] => 1,1,1-Trifluoro-4-methoxy-4-(4-methylphenyl)-3-buten-2-one
    [catalogue_number] => PA 03 33730
    [category_ids] => ,80,78,70,82,
    [chemical_name] => 
    [weight] => 244.21
    [form] => C12H11F3O2
    [cas] => 187812-31-3
    [pslug] => 187812-31-3-1-1-1-trifluoro-4-methoxy-4-4-methylphenyl-3-buten-2-one-pa0333730
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PA 03 33730
PA 03 33730

1,1,1-Trifluoro-4-methoxy-4-(4-methylphenyl)-3-buten-2-one


  • Catalogue No.:PA 03 33730

  • CAS :

    187812-31-3

  • Molecular Formula : C12H11F3O2

  • Molecular Weight : 244.21

stdClass Object
(
    [pname] => 4-(4-Hydroxy-3-(p-tolyl)-4-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide
    [catalogue_number] => PA 03 0331023
    [category_ids] => ,75,76,71,78,80,82,
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    [weight] => 399.39
    [form] => C17H16F3N3O3S
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PA 03 0331023
PA 03 0331023

4-(4-Hydroxy-3-(p-tolyl)-4-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide


  • Catalogue No.:PA 03 0331023

  • CAS :

    NA

  • Molecular Formula : C17H16F3N3O3S

  • Molecular Weight : 399.39

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