dexamethasone

Intermediates - A steroidal drug which is used to treat several diseases related to inflammation and autoimmune conditions. It can be administered orally, injected into the muscle or intravenously. Also used in dental surgery, pregnancy and vetenirerey use.. Reference standards of Dexamethasone API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

stdClass Object
(
    [pname] => 6-Keto Dexamethasone
    [catalogue_number] => PA 04 0511029
    [category_ids] => ,70,78,82,87,89,
    [chemical_name] => 
    [weight] => 406.45
    [form] => C22H27FO6
    [cas] => NA
    [pslug] => 6-keto-dexamethasone-pa040511029
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PA 04 0511029
PA 04 0511029

6-Keto Dexamethasone


  • Catalogue No.:PA 04 0511029

  • CAS :

    NA

  • Molecular Formula : C22H27FO6

  • Molecular Weight : 406.45

stdClass Object
(
    [pname] => (16α)-21-(Acetyloxy)-9-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,11,20-trione
    [catalogue_number] => PAI 04 006166
    [category_ids] => ,70,78,82,87,89,
    [chemical_name] => 
    [weight] => 432.49
    [form] => C24H29FO6
    [cas] => 2995-86-0
    [pslug] => 2995-86-0-16α-21-acetyloxy-9-fluoro-17-hydroxy-16-methylpregna-1-4-diene-3-11-20-trione-pai04006166
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PAI 04 006166
PAI 04 006166

(16α)-21-(Acetyloxy)-9-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,11,20-trione


  • Catalogue No.:PAI 04 006166

  • CAS :

    2995-86-0

  • Molecular Formula : C24H29FO6

  • Molecular Weight : 432.49

stdClass Object
(
    [pname] => Dexamethasone - Impurity G (Hydrate Salt)
    [catalogue_number] => PA 04 0510071
    [category_ids] => ,70,78,82,87,
    [chemical_name] => 
    [weight] => 452.52
    [form] => C24H33FO7
    [cas] => 55812-90-3
    [pslug] => 55812-90-3-dexamethasone-impurity-g-hydrate-salt-pa040510071
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PA 04 0510071
PA 04 0510071

Dexamethasone - Impurity G (Hydrate Salt)


  • Catalogue No.:PA 04 0510071

  • CAS :

    55812-90-3

  • Molecular Formula : C24H33FO7

  • Molecular Weight : 452.52

stdClass Object
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    [pname] => 2-Amino-5-(((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-11-yl)oxy)-1-methyl-1,5-dihydro-4H-imidazol-4-one
    [catalogue_number] => PA 04 0511030
    [category_ids] => ,70,78,82,87,89,
    [chemical_name] => 
    [weight] => 503.57
    [form] => C26H34FN3O6
    [cas] => NA
    [pslug] => 2-amino-5-8s-9r-10s-11s-13s-14s-16r-17r-9-fluoro-17-hydroxy-17-2-hydroxyacetyl-10-13-16-trimethyl-3-oxo-6-7-8-9-10-11-12-13-14-15-16-17-dodecahydro-3h-cyclopenta-a-phenanthren-11-yl-oxy-1-methyl-1-5-dihydro-4h-imidazol-4-one-pa040511030
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PA 04 0511030
PA 04 0511030

2-Amino-5-(((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-11-yl)oxy)-1-methyl-1,5-dihydro-4H-imidazol-4-one


  • Catalogue No.:PA 04 0511030

  • CAS :

    NA

  • Molecular Formula : C26H34FN3O6

  • Molecular Weight : 503.57

stdClass Object
(
    [pname] => 2-((4aS,4bR,5aR,6aS,7R,8R,9aS,9bS)-7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl Acetate;
    [catalogue_number] => PAI 04 006167
    [category_ids] => ,70,
    [chemical_name] => 
    [weight] => 414.5
    [form] => C24H30O6
    [cas] => NA
    [pslug] => 2-4as-4br-5ar-6as-7r-8r-9as-9bs-7-hydroxy-4a-6a-8-trimethyl-2-oxo-2-4a-5a-6-6a-7-8-9-9a-9b-10-11-dodecahydrocyclopenta-1-2-phenanthro-4-4a-b-oxiren-7-yl-2-oxoethyl-acetate-pai04006167
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PAI 04 006167
PAI 04 006167

2-((4aS,4bR,5aR,6aS,7R,8R,9aS,9bS)-7-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl Acetate;


  • Catalogue No.:PAI 04 006167

  • CAS :

    NA

  • Molecular Formula : C24H30O6

  • Molecular Weight : 414.5

stdClass Object
(
    [pname] => Dexamethasone-21-tert-butylacetate
    [catalogue_number] => PA 04 0511031
    [category_ids] => ,70,78,82,87,89,
    [chemical_name] => 
    [weight] => 490.61
    [form] => C28H39FO6
    [cas] => 24668-75-5
    [pslug] => 24668-75-5-dexamethasone-21-tert-butylacetate-pa040511031
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PA 04 0511031
PA 04 0511031

Dexamethasone-21-tert-butylacetate


  • Catalogue No.:PA 04 0511031

  • CAS :

    24668-75-5

  • Molecular Formula : C28H39FO6

  • Molecular Weight : 490.61

stdClass Object
(
    [pname] => (10S,11S,13S,14S,16R,17R)-11,17-Dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one
    [catalogue_number] => PAI 04 006168
    [category_ids] => ,70,
    [chemical_name] => 
    [weight] => 372.46
    [form] => C22H28O5
    [cas] => NA
    [pslug] => 10s-11s-13s-14s-16r-17r-11-17-dihydroxy-17-2-hydroxyacetyl-10-13-16-trimethyl-6-7-10-11-12-13-14-15-16-17-decahydro-3h-cyclopenta-a-phenanthren-3-one-pai04006168
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PAI 04 006168
PAI 04 006168

(10S,11S,13S,14S,16R,17R)-11,17-Dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PAI 04 006168

  • CAS :

    NA

  • Molecular Formula : C22H28O5

  • Molecular Weight : 372.46

stdClass Object
(
    [pname] => (8S,9R,10S,11S,13S,14S,16R,17R)-17-(2,2-Dihydroxyacetyl)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
    [catalogue_number] => PA 04 0511033
    [category_ids] => ,70,78,82,87,
    [chemical_name] => 
    [weight] => 408.47
    [form] => C22H29FO6
    [cas] => 4619-61-8
    [pslug] => 4619-61-8-8s-9r-10s-11s-13s-14s-16r-17r-17-2-2-dihydroxyacetyl-9-fluoro-11-17-dihydroxy-10-13-16-trimethyl-6-7-8-9-10-11-12-13-14-15-16-17-dodecahydro-3h-cyclopenta-a-phenanthren-3-one-pa040511033
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PA 04 0511033
PA 04 0511033

(8S,9R,10S,11S,13S,14S,16R,17R)-17-(2,2-Dihydroxyacetyl)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PA 04 0511033

  • CAS :

    4619-61-8

  • Molecular Formula : C22H29FO6

  • Molecular Weight : 408.47

stdClass Object
(
    [pname] => Dexamethasone Phosphate Bisulfate Adduct
    [catalogue_number] => PA 04 0511034
    [category_ids] => ,70,78,82,87,
    [chemical_name] => 
    [weight] => 554.52
    [form] => C22H32FO11PS
    [cas] => 763865-71-0
    [pslug] => 763865-71-0-dexamethasone-phosphate-bisulfate-adduct-pa040511034
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PA 04 0511034
PA 04 0511034

Dexamethasone Phosphate Bisulfate Adduct


  • Catalogue No.:PA 04 0511034

  • CAS :

    763865-71-0

  • Molecular Formula : C22H32FO11PS

  • Molecular Weight : 554.52

stdClass Object
(
    [pname] => (9R,10S,11S,13S,16R,17R)-9-Chloro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
    [catalogue_number] => PAI 04 006169
    [category_ids] => ,70,
    [chemical_name] => 
    [weight] => 408.92
    [form] => C22H29ClO5
    [cas] => NA
    [pslug] => 9r-10s-11s-13s-16r-17r-9-chloro-11-17-dihydroxy-17-2-hydroxyacetyl-10-13-16-trimethyl-6-7-8-9-10-11-12-13-14-15-16-17-dodecahydro-3h-cyclopenta-a-phenanthren-3-one-pai04006169
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PAI 04 006169
PAI 04 006169

(9R,10S,11S,13S,16R,17R)-9-Chloro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PAI 04 006169

  • CAS :

    NA

  • Molecular Formula : C22H29ClO5

  • Molecular Weight : 408.92

stdClass Object
(
    [pname] => 6α-Chlorodexamethasone
    [catalogue_number] => PA 04 0511036
    [category_ids] => ,70,78,82,87,89,
    [chemical_name] => 
    [weight] => 426.91
    [form] => C22H28ClFO5
    [cas] => 1744-64-5
    [pslug] => 1744-64-5-6alpha-chlorodexamethasone-pa040511036
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PA 04 0511036
PA 04 0511036

6α-Chlorodexamethasone


  • Catalogue No.:PA 04 0511036

  • CAS :

    1744-64-5

  • Molecular Formula : C22H28ClFO5

  • Molecular Weight : 426.91

stdClass Object
(
    [pname] => (10S,13S,16R,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,10,12,13,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one
    [catalogue_number] => PA 04 0511037
    [category_ids] => ,87,82,78,75,70,
    [chemical_name] => 
    [weight] => 354.45
    [form] => C22H26O4
    [cas] => NA
    [pslug] => 10s-13s-16r-17r-17-hydroxy-17-2-hydroxyacetyl-10-13-16-trimethyl-6-7-10-12-13-15-16-17-octahydro-3h-cyclopenta-a-phenanthren-3-one-pa040511037
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PA 04 0511037
PA 04 0511037

(10S,13S,16R,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,10,12,13,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PA 04 0511037

  • CAS :

    NA

  • Molecular Formula : C22H26O4

  • Molecular Weight : 354.45

stdClass Object
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    [pname] => 2-((8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetic acid
    [catalogue_number] => PA 04 0511038
    [category_ids] => ,89,87,82,78,70,170,
    [chemical_name] => 
    [weight] => 390.45
    [form] => C22H27FO5
    [cas] => NA
    [pslug] => 2-8s-9r-10s-11s-13s-14s-16r-9-fluoro-11-hydroxy-10-13-16-trimethyl-3-oxo-6-7-8-9-10-11-12-13-14-15-16-17-dodecahydro-3h-cyclopenta-a-phenanthren-17-yl-2-oxoacetic-acid-pa040511038
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PA 04 0511038
PA 04 0511038

2-((8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetic acid


  • Catalogue No.:PA 04 0511038

  • CAS :

    NA

  • Molecular Formula : C22H27FO5

  • Molecular Weight : 390.45