citalopram
Metabolites
- A selective serotonin reuptake inhibitor (SSRI), Citalopram is used for the treatment of depression, obsessive–compulsive disorder and panic disorders. It exists in two enatiomeric forms S-(+)-citalopram and R-(–)-citalopram. The S enantiomer provides the anti depressant effects. Reference standards of Citalopram API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => Citalopram N-Oxide
[catalogue_number] => PA 03 57510
[category_ids] => ,71,76,75,
[chemical_name] =>
[weight] => 340.39
[form] => C20H21FN2O2
[cas] => 63284-72-0
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Catalogue No.:PA 03 57510
Molecular Formula : C20H21FN2O2
Molecular Weight : 340.39
stdClass Object
(
[pname] => 1-(3-(Dimethylamino)propyl)-1-phenyl-1,3-dihydroisobenzofuran-5-carbonitrile
[catalogue_number] => PA 03 57560
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[weight] => 306.4
[form] => C20H22N2O
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1-(3-(Dimethylamino)propyl)-1-phenyl-1,3-dihydroisobenzofuran-5-carbonitrile
stdClass Object
(
[pname] => (S)-Desmethyl Citalopram Ethanedioate
[catalogue_number] => PA 03 57630
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[chemical_name] =>
[weight] => 400.4
[form] => C21H21FN2O5
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(S)-Desmethyl Citalopram Ethanedioate
stdClass Object
(
[pname] => Citalopram-d6 N-Oxide
[catalogue_number] => PA STI 021740
[category_ids] => ,71,76,75,98,
[chemical_name] =>
[weight] => 346.43
[form] => C20H15D6FN2O2
[cas] => 1189652-54-7
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Catalogue No.:PA STI 021740
Molecular Formula : C20H15D6FN2O2
Molecular Weight : 346.43
stdClass Object
(
[pname] => rac Demethyl Citalopram-d3
[catalogue_number] => PA STI 025570
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[form] => C19H16D3FN2O
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rac Demethyl Citalopram-d3
Catalogue No.:PA STI 025570
Molecular Formula : C19H16D3FN2O
Molecular Weight : 313.38
stdClass Object
(
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[catalogue_number] => PA STI 025580
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[weight] => 349.84
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rac Demethyl Citalopram-d3 Hydrochloride
Catalogue No.:PA STI 025580
Molecular Formula : C19H17D3ClFN2O
Molecular Weight : 349.84
stdClass Object
(
[pname] => rac Desmethyl Citalopram-d4 Hydrobromide
[catalogue_number] => PA STI 025590
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[weight] => 395.30
[form] => C19H16D4BrFN2O
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rac Desmethyl Citalopram-d4 Hydrobromide
Catalogue No.:PA STI 025590
Molecular Formula : C19H16D4BrFN2O
Molecular Weight : 395.30
stdClass Object
(
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[catalogue_number] => PA STI 030830
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[weight] => 338.84
[form] => C18H12D6ClFN2O
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rac Didemethyl Citalopram-d6 Hydrochloride
Catalogue No.:PA STI 030830
Molecular Formula : C18H12D6ClFN2O
Molecular Weight : 338.84
stdClass Object
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Didemethyl Citalopram-d6 Hydrobromide
Catalogue No.:PA STI 030840
Molecular Formula : C18H12D6BrFN2O
Molecular Weight : 383.29
stdClass Object
(
[pname] => S-(+)-N-Trifluoroacetodesmethyl Citalopram
[catalogue_number] => PA 03 57730
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[weight] => 406.37
[form] => C21H18F4N2O2
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S-(+)-N-Trifluoroacetodesmethyl Citalopram
Catalogue No.:PA 03 57730
Molecular Formula : C21H18F4N2O2
Molecular Weight : 406.37
stdClass Object
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[pname] => N-Trifluoroacetodidemethyl Citalopram
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[weight] => 392.35
[form] => C20H16F4N2O2
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N-Trifluoroacetodidemethyl Citalopram
Catalogue No.:PA 03 57740
Molecular Formula : C20H16F4N2O2
Molecular Weight : 392.35
stdClass Object
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[catalogue_number] => PA 03 57750
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[weight] => 392.35
[form] => C20H16F4N2O2
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S-(+)-N-Trifluoroacetodidemethyl Citalopram
Catalogue No.:PA 03 57750
Molecular Formula : C20H16F4N2O2
Molecular Weight : 392.35
stdClass Object
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[catalogue_number] => PA 56 0801000
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[weight] => 432.45
[form] => C22H25FN2O6
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(+/-)-4-[4-(diMethylaMino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxyMethyl)-benzonitrile, oxalate
Catalogue No.:PA 56 0801000
Molecular Formula : C22H25FN2O6
Molecular Weight : 432.45
stdClass Object
(
[pname] => Desfluoro Citalopram
[catalogue_number] => PA 30 0941000
[category_ids] => ,70,75,76,78,82,
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[weight] => 306.41
[form] => C20H22N2O
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Catalogue No.:PA 30 0941000
Molecular Formula : C20H22N2O
Molecular Weight : 306.41
stdClass Object
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[pname] => Rac Didemethyl Citalopram Hydrochloride
[catalogue_number] => PA 30 0941001
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[weight] => 332.8
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Rac Didemethyl Citalopram Hydrochloride
stdClass Object
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[pname] => Citalopram Diol-Desfluoro Impurity
[catalogue_number] => PA 03 0571000
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[weight] => 324.42
[form] => C20H24N2O2
[cas] => 1187671-15-3
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Citalopram Diol-Desfluoro Impurity
Catalogue No.:PA 03 0571000
Molecular Formula : C20H24N2O2
Molecular Weight : 324.42
stdClass Object
(
[pname] => Citalopram D3
[catalogue_number] => PA STI 088926
[category_ids] => ,98,75,76,78,70,82,
[chemical_name] =>
[weight] => 288.38
[form] => C18H17D3FNO
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Catalogue No.:PA STI 088926
Molecular Formula : C18H17D3FNO
Molecular Weight : 288.38
stdClass Object
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[pname] => Citalopram Impurity A (IMP/09/18) -from IPC
[catalogue_number] => PA IMP 09 18
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Citalopram Impurity A (IMP/09/18) -from IPC
stdClass Object
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[catalogue_number] => PAI 56 080001
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[weight] => 239.27
[form] => C15H13NO2
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4-(Hydroxy(phenyl)methyl)-3-(hydroxymethyl)benzonitrile
Catalogue No.:PAI 56 080001
Molecular Formula : C15H13NO2
Molecular Weight : 239.27
stdClass Object
(
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[catalogue_number] => PAI 56 080002
[category_ids] => ,75,76,78,70,82,
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[weight] => 237.26
[form] => C15H11NO2
[cas] => 1346603-35-7
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4-Benzoyl-3-(hydroxymethyl)benzonitrile
Catalogue No.:PAI 56 080002
Molecular Formula : C15H11NO2
Molecular Weight : 237.26
stdClass Object
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[catalogue_number] => PAI 56 080003
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[weight] => 221.26
[form] => C15H11NO
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1-Phenyl-1,3-dihydroisobenzofuran-5-carbonitrile
Catalogue No.:PAI 56 080003
Molecular Formula : C15H11NO
Molecular Weight : 221.26
stdClass Object
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[catalogue_number] => PA 30 0941002
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[weight] => 332.8
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(S)-Didemethyl Citalopram Hydrochloride
stdClass Object
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[catalogue_number] => PA 56 0801002
[category_ids] => ,70,75,76,78,82,162,
[chemical_name] =>
[weight] => 339.37
[form] => C19H18FN3O2
[cas] => NA
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N-(3-(5-Cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)-N-methylnitrous Amide
Catalogue No.:PA 56 0801002
Molecular Formula : C19H18FN3O2
Molecular Weight : 339.37
stdClass Object
(
[pname] => 1-Chloroethyl (3-(5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)(methyl)carbamate
[catalogue_number] => PAI 03 002511
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[weight] => 416.88
[form] => C22H22ClFN2O3
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1-Chloroethyl (3-(5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)(methyl)carbamate
Catalogue No.:PAI 03 002511
Molecular Formula : C22H22ClFN2O3
Molecular Weight : 416.88
