methyldopa
Amino acid derivatives
- An alpha-2 adrenergic receptor agonist, Methyldopa is used for the treatment of high blood pressure in pregnancy. It is metabolized in the liver and intestines and is excreted in urine. Reference standards of Methyldopa API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Methyldopa - Impurity B (Freebase)
[catalogue_number] => PA 13 70020
[category_ids] => ,81,80,97,
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[weight] => 209.24
[form] => C11H15NO3
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Methyldopa - Impurity B (Freebase)
Catalogue No.:PA 13 70020
Molecular Formula : C11H15NO3
Molecular Weight : 209.24
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[pname] => Methyldopa - Impurity C (Freebase)
[catalogue_number] => PA 13 70030
[category_ids] => ,93,97,70,78,82,
[chemical_name] =>
[weight] => 239.27
[form] => C12H17NO4
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Methyldopa - Impurity C (Freebase)
Catalogue No.:PA 13 70030
Molecular Formula : C12H17NO4
Molecular Weight : 239.27
stdClass Object
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[pname] => Methyldopa - Impurity C (Hydrochloride Salt)
[catalogue_number] => PA 13 70031
[category_ids] => ,82,78,70,97,93,
[chemical_name] =>
[weight] => 275.73
[form] => C12H18ClNO4
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Methyldopa - Impurity C (Hydrochloride Salt)
Catalogue No.:PA 13 70031
Molecular Formula : C12H18ClNO4
Molecular Weight : 275.73
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[pname] => Methyldopa - Impurity D
[catalogue_number] => PA 13 70040
[category_ids] => ,97,69,93,78,70,82,
[chemical_name] =>
[weight] => 211.21
[form] => C10H13NO4
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Catalogue No.:PA 13 70040
Molecular Formula : C10H13NO4
Molecular Weight : 211.21
stdClass Object
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[pname] => α-Methyldopa Methyl Ester
[catalogue_number] => PA 13 70510
[category_ids] => ,97,93,70,82,78,
[chemical_name] =>
[weight] => 225.2
[form] => C11H15NO4
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α-Methyldopa Methyl Ester
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[pname] => Methyldopa - Impurity B (Hydrochloride Salt)
[catalogue_number] => PA 13 2480021
[category_ids] => ,76,75,70,78,81,123,97,82,
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[weight] => 245.7
[form] => C11H16ClNO3
[cas] => 35026-10-9
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Methyldopa - Impurity B (Hydrochloride Salt)
stdClass Object
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[pname] => Methyldopa - Impurity D (Hydrobromide Salt)
[catalogue_number] => PA 13 0700041
[category_ids] => ,97,69,93,78,70,82,
[chemical_name] =>
[weight] => 292.13
[form] => C10H14BrNO4
[cas] => NA
[pslug] => methyldopa-impurity-d-hydrobromide-salt-pa130700041
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Methyldopa - Impurity D (Hydrobromide Salt)
Catalogue No.:PA 13 0700041
Molecular Formula : C10H14BrNO4
Molecular Weight : 292.13
