methyl parahydroxybenzoate
Aromatics
- Also known as methyl paraben, which is a methyl ester of p-hydroxybenzoic acid. It is used as an anti-fungul agent in several cosmetics and as a food preservative. It also occurs naturallyin some animals and plants and shows toxic effects in higher doses. Reference standards of Methyl Parahydroxybenzoate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Methyl Parahydroxybenzoate
[catalogue_number] => PA 13 31000
[category_ids] => ,80,78,
[chemical_name] =>
[weight] => 152.15
[form] => C8H8O3
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Methyl Parahydroxybenzoate
Catalogue No.:PA 13 31000
Molecular Formula : C8H8O3
Molecular Weight : 152.15
stdClass Object
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[pname] => Methyl Parahydroxybenzoate - Impurity A
[catalogue_number] => PA 13 31010
[category_ids] => ,80,75,78,70,82,
[chemical_name] =>
[weight] => 138.12
[form] => C7H6O3
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Methyl Parahydroxybenzoate - Impurity A
Catalogue No.:PA 13 31010
Molecular Formula : C7H6O3
Molecular Weight : 138.12
stdClass Object
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[pname] => Methyl Parahydroxybenzoate - Impurity B
[catalogue_number] => PA 13 31020
[category_ids] => ,80,
[chemical_name] =>
[weight] => 166.17
[form] => C9H10O3
[cas] => 120-47-8
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Methyl Parahydroxybenzoate - Impurity B
Catalogue No.:PA 13 31020
Molecular Formula : C9H10O3
Molecular Weight : 166.17
stdClass Object
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[pname] => Methyl Parahydroxybenzoate - Impurity C
[catalogue_number] => PA 13 31030
[category_ids] => ,80,
[chemical_name] =>
[weight] => 180.20
[form] => C10H12O3
[cas] => 94-13-3
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Methyl Parahydroxybenzoate - Impurity C
Catalogue No.:PA 13 31030
Molecular Formula : C10H12O3
Molecular Weight : 180.20
stdClass Object
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[pname] => Methyl Parahydroxybenzoate - Impurity D
[catalogue_number] => PA 13 31040
[category_ids] => ,80,
[chemical_name] =>
[weight] => 194.23
[form] => C11H14O3
[cas] => 94-26-8
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Methyl Parahydroxybenzoate - Impurity D
Catalogue No.:PA 13 31040
Molecular Formula : C11H14O3
Molecular Weight : 194.23
stdClass Object
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[pname] => Sodium Methyl Parahydroxybenzoate
[catalogue_number] => PA 13 31510
[category_ids] => ,80,
[chemical_name] =>
[weight] => 174.13
[form] => C8H7NaO3
[cas] => 5026-62-0
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Sodium Methyl Parahydroxybenzoate
Catalogue No.:PA 13 31510
Molecular Formula : C8H7NaO3
Molecular Weight : 174.13
