ebastine
Pharmaceutical standards
- Ebastine is a second generation H1 antihistamine drug, which does not cross the blood brain barrier and causes low drowsiness. It is used for the treatment of rhinitis and urticaria. Reference standards of Ebastine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
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[pname] => Ebastine
[catalogue_number] => PA 05 01000
[category_ids] => ,78,70,82,
[chemical_name] =>
[weight] => 469.66
[form] => C32H39NO2
[cas] => 90729-43-4
[pslug] => 90729-43-4-ebastine-api-pa0501000
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Catalogue No.:PA 05 01000
Molecular Formula : C32H39NO2
Molecular Weight : 469.66
stdClass Object
(
[pname] => Ebastine - Impurity A
[catalogue_number] => PA 05 01010
[category_ids] => ,80,78,70,82,
[chemical_name] =>
[weight] => 184.23
[form] => C13H12O
[cas] => 91-01-0
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Catalogue No.:PA 05 01010
Molecular Formula : C13H12O
Molecular Weight : 184.23
stdClass Object
(
[pname] => Ebastine - Impurity C (Hydrochloride Salt)
[catalogue_number] => PA 05 01030
[category_ids] => ,82,80,78,70,
[chemical_name] =>
[weight] => 303.83
[form] => C18H22ClNO
[cas] => 65214-86-0
[pslug] => 65214-86-0-ebastine-impurity-c-hydrochloride-salt-pa0501030
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Ebastine - Impurity C (Hydrochloride Salt)
Catalogue No.:PA 05 01030
Molecular Formula : C18H22ClNO
Molecular Weight : 303.83
stdClass Object
(
[pname] => Ebastine - Impurity D
[catalogue_number] => PA 05 01040
[category_ids] => ,80,71,78,70,82,
[chemical_name] =>
[weight] => 303.44
[form] => C19H29NO2
[cas] => 97928-18-2
[pslug] => 97928-18-2-ebastine-impurity-d-pa0501040
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Catalogue No.:PA 05 01040
Molecular Formula : C19H29NO2
Molecular Weight : 303.44
stdClass Object
(
[pname] => Carebastine Methyl Ester
[catalogue_number] => PA 05 01520
[category_ids] => ,80,71,78,70,82,
[chemical_name] =>
[weight] => 513.67
[form] => C33H39NO4
[cas] => 189064-48-0
[pslug] => 189064-48-0-carebastine-methyl-ester-pa0501520
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Catalogue No.:PA 05 01520
Molecular Formula : C33H39NO4
Molecular Weight : 513.67
stdClass Object
(
[pname] => Ebastine N-Oxide
[catalogue_number] => PA 05 01540
[category_ids] => ,80,71,75,78,70,82,
[chemical_name] =>
[weight] => 485.66
[form] => C32H39NO3
[cas] => 1256285-71-8
[pslug] => 1256285-71-8-ebastine-n-oxide-pa0501540
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Catalogue No.:PA 05 01540
Molecular Formula : C32H39NO3
Molecular Weight : 485.66
stdClass Object
(
[pname] => Desalkyl Ebastine-d5
[catalogue_number] => PA STI 027090
[category_ids] => ,76,75,78,70,82,98,
[chemical_name] =>
[weight] => 272.40
[form] => C18H16D5NO
[cas] => 1189424-36-9
[pslug] => 1189424-36-9-desalkyl-ebastine-d5-pasti027090
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Catalogue No.:PA STI 027090
Molecular Formula : C18H16D5NO
Molecular Weight : 272.40
stdClass Object
(
[pname] => Ebastine-d5
[catalogue_number] => PA STI 036720
[category_ids] => ,78,70,82,98,
[chemical_name] =>
[weight] => 474.69
[form] => C32H34D5NO2
[cas] => 1216953-13-7
[pslug] => 1216953-13-7-ebastine-d5-pasti036720
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Catalogue No.:PA STI 036720
Molecular Formula : C32H34D5NO2
Molecular Weight : 474.69
stdClass Object
(
[pname] => Ebastine-d5 N-Oxide
[catalogue_number] => PA STI 036730
[category_ids] => ,70,71,75,78,80,82,98,
[chemical_name] =>
[weight] => 490.69
[form] => C32H34D5NO3
[cas] => NA
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Catalogue No.:PA STI 036730
Molecular Formula : C32H34D5NO3
Molecular Weight : 490.69
stdClass Object
(
[pname] => Hydroxy Ebastine-d5
[catalogue_number] => PA STI 048260
[category_ids] => ,98,76,75,78,70,82,
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[weight] => 490.69
[form] => C32H34D5NO3
[cas] => 1189954-07-1
[pslug] => 1189954-07-1-hydroxy-ebastine-d5-pasti048260
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Catalogue No.:PA STI 048260
Molecular Formula : C32H34D5NO3
Molecular Weight : 490.69
stdClass Object
(
[pname] => Ebastine - Impurity C (Freebase)
[catalogue_number] => PA 05 0011000
[category_ids] => ,70,75,76,78,82,
[chemical_name] =>
[weight] => 267.37
[form] => C18H21NO
[cas] => 58258-01-8
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Ebastine - Impurity C (Freebase)
Catalogue No.:PA 05 0011000
Molecular Formula : C18H21NO
Molecular Weight : 267.37
stdClass Object
(
[pname] => Hydroxy Ebastine
[catalogue_number] => PA 05 0011001
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 485.67
[form] => C32H39NO3
[cas] => 210686-41-2
[pslug] => 210686-41-2-hydroxy-ebastine-pa050011001
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Catalogue No.:PA 05 0011001
Molecular Formula : C32H39NO3
Molecular Weight : 485.67
stdClass Object
(
[pname] => Carebastine
[catalogue_number] => PA 05 0011002
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 499.65
[form] => C32H37NO4
[cas] => 90729-42-3
[pslug] => 90729-42-3-carebastine-pa050011002
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Catalogue No.:PA 05 0011002
Molecular Formula : C32H37NO4
Molecular Weight : 499.65
stdClass Object
(
[pname] => Ebastine Impurity C (IMP/02/19) - from IPC
[catalogue_number] => PA IMP 02 19
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => NA
[form] => NA
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Ebastine Impurity C (IMP/02/19) - from IPC
stdClass Object
(
[pname] => Ebastine Impurity D (IMP/26/18) - from IPC
[catalogue_number] => PA IMP 26 18
[category_ids] => ,75,76,78,70,82,
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[weight] => NA
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Ebastine Impurity D (IMP/26/18) - from IPC
stdClass Object
(
[pname] => Ebastine (IPRSE002)
[catalogue_number] => PA IPRSE002
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => NA
[form] => NA
[cas] => NA
[pslug] => ebastine-iprse002-paiprse002
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stdClass Object
(
[pname] => (1R,2R)-2-(4-(Benzhydryloxy)piperidin-1-yl)-1-(4-(tert-butyl)phenyl)-2-methylcyclopropan-1-ol
[catalogue_number] => PA 05 0011003
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 469.67
[form] => C32H39NO2
[cas] => 1661001-35-9
[pslug] => 1661001-35-9-1r-2r-2-4-benzhydryloxy-piperidin-1-yl-1-4-tert-butyl-phenyl-2-methylcyclopropan-1-ol-pa050011003
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(1R,2R)-2-(4-(Benzhydryloxy)piperidin-1-yl)-1-(4-(tert-butyl)phenyl)-2-methylcyclopropan-1-ol
Catalogue No.:PA 05 0011003
Molecular Formula : C32H39NO2
Molecular Weight : 469.67
stdClass Object
(
[pname] => 4-(Benzhydryloxy)-1-nitrosopiperidine
[catalogue_number] => PA 05 0011004
[category_ids] => ,78,70,82,
[chemical_name] =>
[weight] => 296.37
[form] => C18H20N2O2
[cas] => NA
[pslug] => 4-benzhydryloxy-1-nitrosopiperidine-pa050011004
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4-(Benzhydryloxy)-1-nitrosopiperidine
Catalogue No.:PA 05 0011004
Molecular Formula : C18H20N2O2
Molecular Weight : 296.37
