Pioneering Impurity Solutions
We specialize in the identification, isolation, and synthesis of process-related impurities. Our expertise extends to a wide array of impurities, including isomeric impurities, degradation impurities, metabolites, and glucuronides.
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Product Data
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Technical Data
Chemical Name : Citalopram USP Related Compound B ; 3-Hydroxy Citalopram ; 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydro isobenzofuran-5-carbonitrile ;
Smiles : N#CC1=CC2=C(C(C3=CC=C(F)C=C3)(CCCN(C)C)OC2O)C=C1
Synonym : N/A
Related Products
Citalopram HBr
CAT No: o2h-C100001
CAS No: 59729-32-7
Mol.F. : C20H21FN2O . HBr
Mol.Wt. : 324.40 . 80.91
Citalopram
CAT No: o2h-C100000
CAS No: 59729-33-8
Mol.F. : C20H21FN2O
Mol.Wt. : 324.4
Citalopram EP Impurity C
CAT No: o2h-C100004
CAS No: 372941-54-3
Mol.F. : C20H19FN2O2
Mol.Wt. : 338.38
Citalopram EP Impurity A
CAT No: o2h-C100002
CAS No: 64372-56-1
Mol.F. : C20H23FN2O2
Mol.Wt. : 342.41
Citalopram RC B Oxalate Salt
CAT No: o2h-C100009
CAS No: 1332724-03-4
Mol.F. : C20H21FN2O2 . C2H2O4
Mol.Wt. : 340.40 . 90.03
Citalopram EP Impurity G
CAT No: o2h-C100008
CAS No: 1329745-98-3
Mol.F. : C25H33FN2O2
Mol.Wt. : 412.54
Citalopram EP Impurity F (Oxalate salt)
CAT No: o2h-C100007
CAS No: 64372-43-6
Mol.F. : C19H21BrFNO . C2H2O4
Mol.Wt. : 378.28 . 90.03
Citalopram EP Impurity E
CAT No: o2h-C100006
CAS No: 1332724-08-9
Mol.F. : C19H21ClFNO . HBr
Mol.Wt. : 333.83 . 80.91
Citalopram EP Impurity D
CAT No: o2h-C100005
CAS No: 97743-99-2
Mol.F. : C19H19FN2O . HCl
Mol.Wt. : 310.37 . 36.46
Citalopram USP RC E
CAT No: o2h-C100013
CAS No: 63284-72-0
Mol.F. : C20H21FN2O2
Mol.Wt. : 340.4
Citalopram RC E HCl Salt
CAT No: o2h-C100012
CAS No: 62498-71-9
Mol.F. : C20H21FN2O2 . HCl
Mol.Wt. : 340.40 . 36.46
Citalopram RC D Hbr Salt
CAT No: o2h-C100011
CAS No: 1188264-72-3
Mol.F. : C19H19FN2O . HBr
Mol.Wt. : 310.37 . 80.91
Citalopram RC C Oxalate Salt
CAT No: o2h-C100010
CAS No: 1440961-11-4
Mol.F. : C20H19FN2O2 . C2H2O4
Mol.Wt. : 338.38 . 90.03
Citalopram S-Isomer
CAT No: o2h-C100016
CAS No: 219861-08-2
Mol.F. : C20H21FN2O : C2H2O4
Mol.Wt. : 324.4 : 90.0
(R)-Citalopram oxalate
CAT No: o2h-C100015
CAS No: 219861-53-7
Mol.F. : C20H21FN2O . C2H2O4
Mol.Wt. : 324.4 . 90.03
Citalopram USP RC F
CAT No: o2h-C100014
CAS No: 55011-89-7
Mol.F. : C18H21N . HCl
Mol.Wt. : 251.37 . 36.46
Citalopram Alkene Dimer
CAT No: o2h-C100020
CAS No: 1370643-27-8
Mol.F. : C40H41F2N4O . Cl
Mol.Wt. : 631.79 . 35.45
Citalopram Carboxylic Acid Impurity
CAT No: o2h-C100019
CAS No: 440121-09-5
Mol.F. : C20H22FNO3
Mol.Wt. : 343.39
Citalopram Dihydroxy Impurity
CAT No: o2h-C100018
CAS No: 103146-26-5
Mol.F. : C20H23FN2O2 : HBr
Mol.Wt. : 342.4 : 80.9s
Citalopram Didesmethyl Metabolite
CAT No: o2h-C100017
CAS No: 1189694-81-2
Mol.F. : C18H17FN2O : HCl
Mol.Wt. : 296.3 : 36.5
Citalopram Amino compound
CAT No: o2h-C100024
CAS No: 3676-85-5
Mol.F. : C8H6N2O2
Mol.Wt. : 162.15
5-aminophtalane
CAT No: o2h-C100023
CAS No: 65399-05-5
Mol.F. : C8H7NO2
Mol.Wt. : 149.15
Desfluorocitalopram
CAT No: o2h-C100022
CAS No: 1026009-77-7
Mol.F. : C20H22N2O
Mol.Wt. : 306.41
Citalopram Related Compound H
CAT No: o2h-C100021
CAS No: 479065-02-6
Mol.F. : C19H21BrFNO . HBr
Mol.Wt. : 378.29 . 80.91
1-Bromo-4-fluorobenzene
CAT No: o2h-C100029
CAS No: 460-00-4
Mol.F. : C6H4BrF
Mol.Wt. : 175
3- chloro N, N-dimethylpropan-1-amine hydrochloride
CAT No: o2h-C100028
CAS No: 5407-04-5
Mol.F. : C5H12ClN . HCl
Mol.Wt. : 121.61 . 36.46
Citalopram Addition product
CAT No: o2h-C100027
CAS No: 717133-25-0
Mol.F. : C20H23FN2O2 . HCl
Mol.Wt. : 342.41 . 36.46
Citalopram 5-Cyano-phthalane
CAT No: o2h-C100026
CAS No: 82104-74-3
Mol.F. : C9H5NO2
Mol.Wt. : 159.14
Citalopram Nitro Compound
CAT No: o2h-C100025
CAS No: 89-40-7
Mol.F. : C8H4N2O4
Mol.Wt. : 192.13
Citalopram R-Isomer
CAT No: o2h-C100033
CAS No: 128196-02-1
Mol.F. : C20H21FN2O
Mol.Wt. : 324.4
Citalopram Diol-Desfluoro Impurity
CAT No: o2h-C100032
CAS No: 1187671-15-3
Mol.F. : C20H24N2O2
Mol.Wt. : 324.4
Ethyl p-tosylate
CAT No: o2h-C100031
CAS No: 80-40-0
Mol.F. : C9H12O3S
Mol.Wt. : 200.25
Fluorobenzene
CAT No: o2h-C100030
CAS No: 462-06-6
Mol.F. : C6H5F
Mol.Wt. : 96.1
Citalopram Impurity 17
CAT No: o2h-C100036
CAS No: N/A
Mol.F. : C26H25FN2O
Mol.Wt. : 400.5
Citalopram Impurity 16
CAT No: o2h-C100035
CAS No: 1217846-84-8
Mol.F. : C26H25F2NO2
Mol.Wt. : 421.49
Citalopram Descyano Impurity
CAT No: o2h-C100034
CAS No: 390817-87-5
Mol.F. : C19H22FNO
Mol.Wt. : 299.4
rac Desfluoro Citalopram Oxalate
CAT No: o2h-C100039
CAS No: 1093072-86-6
Mol.F. : C10H22N2O • C2H2O4
Mol.Wt. : 306.40 + (90.03)
Citalopram Impurity 19
CAT No: o2h-C100038
CAS No: 1470362-85-6
Mol.F. : C20H23FN2O2
Mol.Wt. : 342.42
Citalopram Impurity 18
CAT No: o2h-C100037
CAS No: 1370643-23-4
Mol.F. : C20H21FN2O
Mol.Wt. : 324.4
citalopram Nitroso Impurity 1
CAT No: o2h-C100043
CAS No: 64091-91-4
Mol.F. : C10H13N3O2
Mol.Wt. : 207.23
N-Nitroso Escitalopram EP Impurity D
CAT No: o2h-C100042
CAS No: NA
Mol.F. : C19H18FN3O2
Mol.Wt. : 339.4
Citalopram EP Impurity F
CAT No: o2h-C100041
CAS No: 64169-39-7
Mol.F. : C19H21BrFNO
Mol.Wt. : 378.28
(S)-Didemethyl Citalopram
CAT No: o2h-C100040
CAS No: 166037-78-1
Mol.F. : C18H17FN2O
Mol.Wt. : 296.34