fexofenadine
Fexofenadine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching. It is sold under the trade name Allegra & FX 24. Reference standards of Fexofenadine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[catalogue_number] => PA 06 17020
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[form] => C32H39NO4
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Fexofenadine - Impurity B
Catalogue No.:PA 06 17020
Molecular Formula : C32H39NO4
Molecular Weight : 501.66
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[catalogue_number] => PA 06 17050
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[weight] => 267.37
[form] => C18H21NO
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Fexofenadine - Impurity E
Catalogue No.:PA 06 17050
Molecular Formula : C18H21NO
Molecular Weight : 267.37
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[pname] => Fexofenadine - API Standards
[catalogue_number] => PA 06 17590
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Fexofenadine - API Standards
Catalogue No.:PA 06 17590
Molecular Formula : C32H39NO4
Molecular Weight : 501.66
stdClass Object
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[pname] => 2-(4-(4-(4-(4-Benzoylphenyl)piperidin-1-yl)-1-hydroxybutyl)phenyl)-2-methylpropanoic Acid
[catalogue_number] => PA 06 17600
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[weight] => 499.64
[form] => C32H37NO4
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2-(4-(4-(4-(4-Benzoylphenyl)piperidin-1-yl)-1-hydroxybutyl)phenyl)-2-methylpropanoic Acid
Catalogue No.:PA 06 17600
Molecular Formula : C32H37NO4
Molecular Weight : 499.64
stdClass Object
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[pname] => 1-Oxo Fexofenadine Methyl Ester
[catalogue_number] => PA 06 17620
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[weight] => 513.67
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1-Oxo Fexofenadine Methyl Ester
Catalogue No.:PA 06 17620
Molecular Formula : C33H39NO4
Molecular Weight : 513.67
stdClass Object
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[pname] => (1-Benzylpiperidin-4-yl)diphenyl-d10-methanol
[catalogue_number] => PA STI 088130
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(1-Benzylpiperidin-4-yl)diphenyl-d10-methanol
Catalogue No.:PA STI 088130
Molecular Formula : C25H17D10NO
Molecular Weight : 367.55
stdClass Object
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[pname] => Decarboxy Fexofenadine-d3
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[weight] => 460.67
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Decarboxy Fexofenadine-d3
Catalogue No.:PA STI 088131
Molecular Formula : C31H36D3NO2
Molecular Weight : 460.67
stdClass Object
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[pname] => Fexofenadine-d10 Hydrochloride
[catalogue_number] => PA STI 088134
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[weight] => 548.18
[form] => C32H30D10ClNO4
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Fexofenadine-d10 Hydrochloride
Catalogue No.:PA STI 088134
Molecular Formula : C32H30D10ClNO4
Molecular Weight : 548.18
stdClass Object
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[pname] => Fexofenadine-d6
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Catalogue No.:PA STI 088135
Molecular Formula : C32H33D6NO4
Molecular Weight : 507.69
stdClass Object
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[weight] => 523.73
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1-Oxo Fexofenadine-d10 Methyl Ester
Catalogue No.:PA STI 088139
Molecular Formula : C33H29D10NO4
Molecular Weight : 523.73
stdClass Object
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[pname] => α-(4-Piperidyl)benzhydrol-d10
[catalogue_number] => PA STI 088140
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[weight] => 277.43
[form] => C18H11D10NO
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α-(4-Piperidyl)benzhydrol-d10
Catalogue No.:PA STI 088140
Molecular Formula : C18H11D10NO
Molecular Weight : 277.43
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[weight] => 483.65
[form] => C32H37NO3
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(Z)-4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-buten-1-yl]-α,α-dimethyl-benzeneacetic Acid
Catalogue No.:PA 06 17640
Molecular Formula : C32H37NO3
Molecular Weight : 483.65