mesalazine
Chemically, it is 5-aminosalicylic acid and an anti-inflammatory drug. Mesalazine is an active metabolite of sulfasalazine which is used to treat inflammatory bowel disease. It is taken orally or as a rectal suppository. Reference standards of Mesalazine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Mesalazine - Impurity A
[catalogue_number] => PA 13 23010
[category_ids] => ,80,79,76,75,
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[weight] => 109.13
[form] => C6H7NO
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Catalogue No.:PA 13 23010
Molecular Formula : C6H7NO
Molecular Weight : 109.13
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[pname] => Mesalazine - Impurity D
[catalogue_number] => PA 13 23040
[category_ids] => ,79,80,78,70,82,
[chemical_name] =>
[weight] => 137.14
[form] => C7H7NO2
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Catalogue No.:PA 13 23040
Molecular Formula : C7H7NO2
Molecular Weight : 137.14
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[pname] => Mesalazine - Impurity E
[catalogue_number] => PA 13 23050
[category_ids] => ,79,80,78,70,82,
[chemical_name] =>
[weight] => 153.14
[form] => C7H7NO3
[cas] => 65-49-6
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Catalogue No.:PA 13 23050
Molecular Formula : C7H7NO3
Molecular Weight : 153.14
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[pname] => Mesalazine - Impurity J
[catalogue_number] => PA 13 23100
[category_ids] => ,82,80,79,78,75,70,
[chemical_name] =>
[weight] => 168.15
[form] => C7H8N2O3
[cas] => 112725-89-0
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Catalogue No.:PA 13 23100
Molecular Formula : C7H8N2O3
Molecular Weight : 168.15
stdClass Object
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[pname] => Mesalazine - Impurity K
[catalogue_number] => PA 13 23110
[category_ids] => 75,79,70,78,82,80
[chemical_name] =>
[weight] => 129.59
[form] => C6H8ClN
[cas] => 142-04-1
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Catalogue No.:PA 13 23110
Molecular Formula : C6H8ClN
Molecular Weight : 129.59
stdClass Object
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[pname] => Mesalazine - Impurity O
[catalogue_number] => PA 13 23150
[category_ids] => 88,79,80
[chemical_name] =>
[weight] => 173.19
[form] => C6H7NO3S
[cas] => 121-57-3
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Catalogue No.:PA 13 23150
Molecular Formula : C6H7NO3S
Molecular Weight : 173.19
stdClass Object
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[pname] => 5-Amino-2-hydroxyisophthalic Acid
[catalogue_number] => PA 13 23510
[category_ids] => ,79,80,75,
[chemical_name] =>
[weight] => 197.14
[form] => C8H7NO5
[cas] => 859964-08-2
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5-Amino-2-hydroxyisophthalic Acid
Catalogue No.:PA 13 23510
Molecular Formula : C8H7NO5
Molecular Weight : 197.14
stdClass Object
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[pname] => N-Acetyl Mesalazine-d3
[catalogue_number] => PA STI 002200
[category_ids] => ,79,80,76,75,78,70,82,98,
[chemical_name] =>
[weight] => 198.19
[form] => C9H6D3NO4
[cas] => 1309935-89-4
[pslug] => 1309935-89-4-n-acetyl-mesalazine-d3-pasti002200
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Catalogue No.:PA STI 002200
Molecular Formula : C9H6D3NO4
Molecular Weight : 198.19
stdClass Object
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[pname] => Mesalazine - Impurity E (Sodium DiHydrate Salt)
[catalogue_number] => PA 13 23051
[category_ids] => ,79,80,78,70,82,
[chemical_name] =>
[weight] => 211.15
[form] => C7H10NNaO5
[cas] => 6018-19-5
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Mesalazine - Impurity E (Sodium DiHydrate Salt)
Catalogue No.:PA 13 23051
Molecular Formula : C7H10NNaO5
Molecular Weight : 211.15
stdClass Object
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[pname] => 3-Amino-4-hydroxybenzoic Acid
[catalogue_number] => PA 13 0231008
[category_ids] => ,79,80,78,75,76,82,
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[weight] => 153.14
[form] => C7H7NO3
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3-Amino-4-hydroxybenzoic Acid
Catalogue No.:PA 13 0231008
Molecular Formula : C7H7NO3
Molecular Weight : 153.14
