Impurity - Citalopram

(R)-Citalopram Oxalate

(R)-Citalopram Oxalate

CAS No. : 219861-53-7

CAT No. : KMC010002

Formula : C20H21FN2O : C2H2O4

FW : 324.4 . 90.0

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(S)-Didemethyl Citalopram

(S)-Didemethyl Citalopram

CAS No. : 166037-78-1

CAT No. : KMC010003

Formula : C18H17FN2O

FW : 296.3

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1-Bromo-4-Fluorobenzene

1-Bromo-4-Fluorobenzene

CAS No. : 460-00-4

CAT No. : KMC010004

Formula : C6H4BrF

FW : 175

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3-Dimethylaminoproplychloride Hydrochloride

3-Dimethylaminoproplychloride Hydrochloride

CAS No. : 5407-04-5

CAT No. : KMC010005

Formula : C5H12ClN : HCl

FW : 121.6 : 36.5

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4-Aminophthalimide

4-Aminophthalimide

CAS No. : 3676-85-5

CAT No. : KMC010006

Formula : C8H6N2O2

FW : 162.2

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4-Nitrophthalimide

4-Nitrophthalimide

CAS No. : 89-40-7

CAT No. : KMC010007

Formula : C8H4N2O4

FW : 192.1

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5-Aminophtalane

5-Aminophtalane

CAS No. : 65399-05-5

CAT No. : KMC010008

Formula : C8H7NO2

FW : 149.2

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5-Cyanophthalide

5-Cyanophthalide

CAS No. : 82104-74-3

CAT No. : KMC010009

Formula : C9H5NO2

FW : 159.1

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Citalopram Addition Product

Citalopram Addition Product

CAS No. : 717133-25-0

CAT No. : KMC010011

Formula : C20H23FN2O2 : HCl

FW : 342.4 : 36.5

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Citalopram Alkene Dimer (TFA salt)

Citalopram Alkene Dimer (TFA salt)

CAS No. : NA

CAT No. : KMC010013

Formula : C40H41F2N4O : C2F3O2

FW : 631.8 : 113.0

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Citalopram Carboxylic Acid Impurity

Citalopram Carboxylic Acid Impurity

CAS No. : 440121-09-5

CAT No. : KMC010014

Formula : C20H22FNO3

FW : 343.4

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Citalopram Dihydroxy Impurity

Citalopram Dihydroxy Impurity

CAS No. : 103146-26-5

CAT No. : KMC010020

Formula : C20H23FN2O2 : HBr

FW : 342.4 : 80.9

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Citalopram Diol-Desfluoro Impurity

Citalopram Diol-Desfluoro Impurity

CAS No. : 1187671-15-3

CAT No. : KMC010021

Formula : C20H24N2O2

FW : 324.4

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Citalopram EP Impurity A

Citalopram EP Impurity A

CAS No. : 64372-56-1

CAT No. : KMC010022

Formula : C20H23FN2O2

FW : 342.4

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Citalopram EP Impurity B

Citalopram EP Impurity B

CAS No. : 411221-53-9

CAT No. : KMC010023

Formula : C20H21FN2O2 

FW : 340.4

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Citalopram EP Impurity C

Citalopram EP Impurity C

CAS No. : 372941-54-3

CAT No. : KMC010024

Formula : C20H19FN2O2

FW : 338.4

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Citalopram EP Impurity C (Oxalate salt)

Citalopram EP Impurity C (Oxalate salt)

CAS No. : 1440961-11-4

CAT No. : KMC010025

Formula : C20H19FN2O2 : C2H2O4

FW : 338.4 : 90.0

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Citalopram EP Impurity D (HBr salt)

Citalopram EP Impurity D (HBr salt)

CAS No. : 1188264-72-3

CAT No. : KMC010026

Formula : C19H19FN2O : HBr

FW : 310.4 : 80.9

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Citalopram EP Impurity D (HCl salt)

Citalopram EP Impurity D (HCl salt)

CAS No. : 97743-99-2

CAT No. : KMC010027

Formula : C19H19FN2O : HCl

FW : 310.4 : 36.5

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Citalopram EP Impurity E (Oxalate salt)

Citalopram EP Impurity E (Oxalate salt)

CAS No. : 1329612-81-8

CAT No. : KMC010029

Formula : C19H21ClFNO : C2H2O4

FW : 333.8 : 90.0

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Citalopram EP Impurity F (Oxalate salt)

Citalopram EP Impurity F (Oxalate salt)

CAS No. : 64372-43-6

CAT No. : KMC010031

Formula : C19H21BrFNO : C2H2O4

FW : 378.3 : 90.0

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Citalopram EP Impurity G

Citalopram EP Impurity G

CAS No. : 1329745-98-3

CAT No. : KMC010032

Formula : C25H33FN2O2

FW : 412.5

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Citalopram HBr

Citalopram HBr

CAS No. : 59729-32-7

CAT No. : KMC010034

Formula : C20H21FN2O : HBr

FW : 324.4 : 80.9

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Citalopram Impurity 18

Citalopram Impurity 18

CAS No. : 1370643-23-4

CAT No. : KMC010038

Formula : C20H21FN2O

FW : 324.4

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Citalopram Impurity 20

Citalopram Impurity 20

CAS No. : NA

CAT No. : KMC010039

Formula : C21H23ClFN2O : Cl

FW : 373.9 : 35.5

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Citalopram R-Isomer

Citalopram R-Isomer

CAS No. : 128196-02-1

CAT No. : KMC010040

Formula : C20H21FN2O

FW : 324.4

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Citalopram S-Isomer

Citalopram S-Isomer

CAS No. : 219861-08-2

CAT No. : KMC010041

Formula : C20H21FN2O : C2H2O4

FW : 324.4 : 90.0

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Citalopram USP Related Compound B Oxalate Salt

Citalopram USP Related Compound B Oxalate Salt

CAS No. : 1332724-03-4

CAT No. : KMC010042

Formula : C20H21FN2O2 : C2H2O4

FW : 340.4 : 90.0

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Citalopram USP Related Compound E

Citalopram USP Related Compound E

CAS No. : 63284-72-0

CAT No. : KMC010043

Formula : C20H21FN2O2

FW : 340.4

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Citalopram USP Related Compound E HCl Salt

Citalopram USP Related Compound E HCl Salt

CAS No. : 62498-71-9

CAT No. : KMC010044

Formula : C20H21FN2O2 : HCl

FW : 340.4 : 36.5

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Citalopram USP Related Compound F

Citalopram USP Related Compound F

CAS No. : 55011-89-7

CAT No. : KMC010045

Formula : C18H21N : HCl

FW : 251.4 : 36.5

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Ethyl p-Tosylate

Ethyl p-Tosylate

CAS No. : 80-40-0

CAT No. : KMC010047

Formula : C9H12O3S

FW : 200.3

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Fluorobenzene

Fluorobenzene

CAS No. : 462-06-6

CAT No. : KMC010048

Formula : C6H5F

FW : 96.1

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Desfluorocitalopram (HCl salt)

Desfluorocitalopram (HCl salt)

CAS No. : 1148027-85-3

CAT No. : KMC010046

Formula : C20H22N2O : HCl

FW : 306.4 : 36.5

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Citalopram EP Impurity E (HBr salt)

Citalopram EP Impurity E (HBr salt)

CAS No. : 1332724-08-9

CAT No. : KMC010028

Formula : C19H21ClFNO : HBr

FW : 333.8 : 80.0

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Citalopram Aldehyde Impurity

Citalopram Aldehyde Impurity

CAS No. : 1881237-37-1

CAT No. : KMC010012

Formula : C20H19FN2O2

FW : 338.4

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Citalopram Descyano Impurity

Citalopram Descyano Impurity

CAS No. : 390817-87-5

CAT No. : KMC010018

Formula : C19H22FNO

FW : 299.4

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Citalopram Didesmethyl Metabolite

Citalopram Didesmethyl Metabolite

CAS No. : 1189694-81-2

CAT No. : KMC010019

Formula : C18H17FN2O : HCl

FW : 296.3 : 36.5

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Citalopram EP Impurity G (Dioxalate salt)

Citalopram EP Impurity G (Dioxalate salt)

CAS No. : NA

CAT No. : KMC010033

Formula : C25H33FN2O2 : 2(C2H2O4)

FW : 412.5 : 2(90.0)

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Citalopram Hydrochloride

Citalopram Hydrochloride

CAS No. : 85118-27-0

CAT No. : KMC010035

Formula : C20H21FN2O : HCl

FW : 324.4 : 36.5

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Citalopram Impurity 16

Citalopram Impurity 16

CAS No. : 1217846-84-8

CAT No. : KMC010036

Formula : C26H25F2NO2

FW : 421.5

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Citalopram Impurity 17

Citalopram Impurity 17

CAS No. : NA

CAT No. : KMC010037

Formula : C26H25FN2O

FW : 400.5

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Citalopram

Citalopram

CAS No. : 59729-33-8

CAT No. : KMC010010

Formula : C20H21FN2O

FW : 324.4

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Citalopram EP Impurity F (HBr salt)

Citalopram EP Impurity F (HBr salt)

CAS No. : 479065-02-6

CAT No. : KMC010030

Formula : C19H21BrFNO : HBr

FW : 378.3 : 80.9

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Citalopram D3

Citalopram D3

CAS No. : 1309283-28-0

CAT No. : KMC010015

Formula : C18H17D3FNO

FW : 288.4

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Citalopram D4

Citalopram D4

CAS No. : 1219908-84-5

CAT No. : KMC010016

Formula : C20H17D4FN2O

FW : 328.4

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Citalopram D6

Citalopram D6

CAS No. : 1190003-26-9

CAT No. : KMC010017

Formula : C20H15D6FN2O

FW : 330.4

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N-Nitroso N-Desmethyl Citalopram

N-Nitroso N-Desmethyl Citalopram

CAS No. : NA

CAT No. : KMC010049

Formula : C19H18FN3O2

FW : 339.4

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Possible Nitroso Standards

N-Nitroso N-Desmethyl Citalopram

N-Nitroso N-Desmethyl Citalopram

CAS No. : Not Available

CAT No. : KMC010001

Formula : C19H18FN3O2

FW : 339.36

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