Omeprazole 4-Desmethyl Impurity
| CAT No | o2h-O013016 |
|---|---|
| CAS No | 301669-82-9 |
| Mol.F. | C16H17N3O3S |
| Mol.Wt. | 331.4 |
Omeprazole 4-Desmethyl Impurity
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Product Data
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Technical Data
Chemical Name : 2-[[(6-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl-4-pyridinol
Smiles : OC1=C(C)C(CS(C2=NC3=CC=C(OC)C=C3N2)=O)=NC=C1C
Synonym : N/A
Omeprazole
CAT No: o2h-O013000
CAS No: 73590-58-6
Mol.F. : C17H19N3O3S
Mol.Wt. : 345.4
Omeprazole EP Impurity A
CAT No: o2h-O013002
CAS No: 37052-78-1
Mol.F. : C8H8N2OS
Mol.Wt. : 180.2
Omeprazole Sodium
CAT No: o2h-O013001
CAS No: 95510-70-6
Mol.F. : C17H19N3O3S : Na
Mol.Wt. : 345.4 : 23.0
Omeprazole EP Impurity D
CAT No: o2h-O013005
CAS No: 88546-55-8
Mol.F. : C17H19N3O4S
Mol.Wt. : 361.4
Omeprazole EP Impurity C
CAT No: o2h-O013004
CAS No: 73590-85-9
Mol.F. : C17H19N3O2S
Mol.Wt. : 329.4
Omeprazole EP Impurity B
CAT No: o2h-O013003
CAS No: 110374-16-8
Mol.F. : C16H17N3O2S
Mol.Wt. : 315.4
Omeprazole EP Impurity F
CAT No: o2h-O013007
CAS No: 125656-82-8
Mol.F. : C16H13N3O2S
Mol.Wt. : 311.4
Omeprazole EP Impurity E
CAT No: o2h-O013006
CAS No: 176219-04-8
Mol.F. : C17H19N3O4S
Mol.Wt. : 361.4
Omeprazole EP Impurity H
CAT No: o2h-O013010
CAS No: 863029-89-4
Mol.F. : C16H16ClN3O2S
Mol.Wt. : 349.8
Omeprazole EP Impurity F and G Mixture
CAT No: o2h-O013009
CAS No: N/A
Mol.F. : C16H13N3O2S
Mol.Wt. : 311.4
Omeprazole EP Impurity G
CAT No: o2h-O013008
CAS No: 125656-83-9
Mol.F. : C16H13N3O2S
Mol.Wt. : 311.4
Omeprazole EP Impurity XI
CAT No: o2h-O013012
CAS No: 86604-75-3
Mol.F. : C9H12ClNO : HCl
Mol.Wt. : 185.7 : 36.5
Omeprazole EP Impurity I
CAT No: o2h-O013011
CAS No: 158812-85-2
Mol.F. : C17H19N3O5S
Mol.Wt. : 377.4
Omeprazole Pyridone Acid Sodium Salt
CAT No: o2h-O013015
CAS No: N/A
Mol.F. : C16H14N3O4 : Na
Mol.Wt. : 312.3 : 23.0
Omeprazole N-Methyl 6-Methoxy Analog
CAT No: o2h-O013014
CAS No: 784143-42-6
Mol.F. : C18H21N3O3S
Mol.Wt. : 359.4
Omeprazole N-Methyl 5-Methoxy Analog
CAT No: o2h-O013013
CAS No: 89352-76-1
Mol.F. : C18H21N3O3S
Mol.Wt. : 359.4
Omeprazole N1-Methyl 5-Methoxy Thiol Impurity
CAT No: o2h-O013017
CAS No: N/A
Mol.F. : C9H10N2OS
Mol.Wt. : 194.3
Omeprazole S-Isomer
CAT No: o2h-O013020
CAS No: 119141-88-7
Mol.F. : C17H19N3O3S
Mol.Wt. : 345.4
Omeprazole Sulfide N1-Methyl 5-Methoxy Analog
CAT No: o2h-O013019
CAS No: 2243644-60-0
Mol.F. : C18H21N3O2S
Mol.Wt. : 343.4
Omeprazole N1-Methyl 6-Methoxy Thiol Impurity
CAT No: o2h-O013018
CAS No: N/A
Mol.F. : C9H10N2OS
Mol.Wt. : 194.3
(R) Omeprazole Sodium Salt
CAT No: o2h-O013023
CAS No: 161796-77-6
Mol.F. : C17H19N3O3S : Na
Mol.Wt. : 345.4 : 23.0
(R) Omeprazole Potassium Salt
CAT No: o2h-O013022
CAS No: 161796-81-2
Mol.F. : C17H19N3O3S : K
Mol.Wt. : 345.4 : 39.1
Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog
CAT No: o2h-O013021
CAS No: N/A
Mol.F. : C18H21N3O3S
Mol.Wt. : 359.4
4-Desmethoxy Omeprazole Sulfide
CAT No: o2h-O013025
CAS No: 704910-89-4
Mol.F. : C16H17N3OS
Mol.Wt. : 299.4
Omeprazole Hydroxymethyl Impurity
CAT No: o2h-O013024
CAS No: 96300-88-8
Mol.F. : C9H13NO2 . HCl
Mol.Wt. : 167.2 : 36.5
4-Desmethoxy-4-chloro Omeprazole Sulfide
CAT No: o2h-O013027
CAS No: 220757-74-4
Mol.F. : C16H16ClN3OS
Mol.Wt. : 333.8
Bis-Desmethoxy Omeprazole Sulfide
CAT No: o2h-O013026
CAS No: 704910-94-1
Mol.F. : C15H15N3S
Mol.Wt. : 269.4
Omeprazole Dimer Impurity
CAT No: o2h-O013028
CAS No: N/A
Mol.F. : C26H27N5O4S2
Mol.Wt. : 537.7
4-Hydroxy Omeprazole Sulfide
CAT No: o2h-O013030
CAS No: 103876-98-8
Mol.F. : C16H17N3O2S
Mol.Wt. : 315.4
Desulfoxide 4-Demethyl Omeprazole
CAT No: o2h-O013029
CAS No: 1384163-92-1
Mol.F. : C16H17N3O2
Mol.Wt. : 283.3
Omeprazole Impurity 3
CAT No: o2h-O013034
CAS No: N/A
Mol.F. : C16H17N3O2
Mol.Wt. : 283.3
Omeprazole Impurity 2
CAT No: o2h-O013033
CAS No: N/A
Mol.F. : C7H6N2S
Mol.Wt. : 150.2
Omeprazole Magnesium
CAT No: o2h-O013032
CAS No: 95382-33-5
Mol.F. : 2(C17H18N3O3S) : Mg
Mol.Wt. : 2(344.4) : 24.3
(R)-Omeprazole
CAT No: o2h-O013031
CAS No: 119141-89-8
Mol.F. : C17H19N3O3S
Mol.Wt. : 345.4
Omeprazole Impurity 4
CAT No: o2h-O013035
CAS No: N/A
Mol.F. : C16H17N3O2
Mol.Wt. : 283.3
Omeprazole Impurity 8
CAT No: o2h-O013039
CAS No: N/A
Mol.F. : C17H19N3O3S
Mol.Wt. : 345.4
Omeprazole Impurity 7
CAT No: o2h-O013038
CAS No: 1346649-67-9
Mol.F. : C16H15N3O2S
Mol.Wt. : 313.4
Omeprazole Impurity 6
CAT No: o2h-O013037
CAS No: N/A
Mol.F. : C8H10ClNO
Mol.Wt. : 171.6
Omeprazole Impurity 5
CAT No: o2h-O013036
CAS No: 73590-87-1
Mol.F. : C16H17N3OS
Mol.Wt. : 299.4
Omeprazole Impurity 10
CAT No: o2h-O013041
CAS No: 14248-66-9
Mol.F. : C7H8N2O3
Mol.Wt. : 168.2
Omeprazole Impurity 9
CAT No: o2h-O013040
CAS No: N/A
Mol.F. : C16H15N3O3
Mol.Wt. : 297.3
Omeprazole Impurity 12
CAT No: o2h-O013043
CAS No: N/A
Mol.F. : C17H17N3O4S
Mol.Wt. : 359.4
Omeprazole Impurity 11
CAT No: o2h-O013042
CAS No: N/A
Mol.F. : C16H19N3O2
Mol.Wt. : 285.3
Omeprazole Impurity 13
CAT No: o2h-O013044
CAS No: 1346600-29-0
Mol.F. : C26H30N4O3S
Mol.Wt. : 478.6
Omeprazole N-Methyl Impurity
CAT No: o2h-O013046
CAS No: N/A
Mol.F. : C18H21N3O3S
Mol.Wt. : 359.44
Omeprazole sulfide N-Oxide
CAT No: o2h-O013045
CAS No: 142885-92-5
Mol.F. : C17H19N3O3S
Mol.Wt. : 345.42
Omeprazole Impurity 15
CAT No: o2h-O013049
CAS No: N/A
Mol.F. : C17H17N3O4
Mol.Wt. : 327.34
Omeprazole Impurity 14
CAT No: o2h-O013048
CAS No: N/A
Mol.F. : C17H17N3O4
Mol.Wt. : 327.34
Omeprazole Hydrolysis Impurity
CAT No: o2h-O013047
CAS No: 1227380-90-6
Mol.F. : C16H15N3O4
Mol.Wt. : 313.31
Omeprazole Impurity 17
CAT No: o2h-O013051
CAS No: 2451927-87-8
Mol.F. : C17H17N3O2S
Mol.Wt. : 327.4
Omeprazole Impurity 16
CAT No: o2h-O013050
CAS No: 187222-13-5
Mol.F. : C10H12O4
Mol.Wt. : 196.2
4-Methoxy-3,5-dimethylpyridine 1-Oxide
CAT No: o2h-O013055
CAS No: 91219-89-5
Mol.F. : C8H11NO2
Mol.Wt. : 153.18
Omeprazole Impurity 20
CAT No: o2h-O013054
CAS No: N/A
Mol.F. : C16H17N3O3S
Mol.Wt. : 331.39
Omeprazole Impurity 19
CAT No: o2h-O013053
CAS No: 1346240-11-6
Mol.F. : C18H21N3O3S
Mol.Wt. : 359.4
Omeprazole Impurity 18
CAT No: o2h-O013052
CAS No: NA
Mol.F. : C17H19N3O2
Mol.Wt. : 297.4
N-Methyl Omeprazole (Mixture Of Isomers With The Methylated Nitrogens Of Imidazole)
CAT No: o2h-O013057
CAS No: NA
Mol.F. : C18H21N3O3S
Mol.Wt. : 359.13
Omeprazole Impurity 21
CAT No: o2h-O013056
CAS No: 220771-03-9
Mol.F. : C8H10ClNO
Mol.Wt. : 171.6