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Catalog No. Product Name Enrichment
Quantity Price
O34705 5-O-Desmethylomeprazole disodium
1 mg $625   Add to Cart
5 mg $1,500   Add to Cart
34698 5’-Hydroxyomeprazole sodium
1 mg $815   Add to Cart
5 mg $2,400   Add to Cart
46511 5-Hydroxy Acetate Omeprazole
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D46512 5-Hydroxy Acetate Omeprazole-d3
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19255 4-Acetyloxy Omeprazole
Synonyms:
2-[[(5-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-4-acetyl-3,5 -dimethyl-4-pyridinol;
10 mg $890   Add to Cart
100 mg $2,620   Add to Cart
49327 4-Acetyloxy Omeprazole Sulfide
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
49326 4-Acetyloxy Omeprazole Sulfone
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
20672 5-Benzyloxy Omeprazole
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68725 5’’-Chloro Omeprazole Sulfide(Mixture of Isomers)
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D92448 S-Deoxy-5-Hydroxy Acetate Omeprazole-d3
Synonyms:
(4-Methoxy-6-(((5-methoxy-1H-benzo[d]imidazol-2-yl)thio)methyl)-5 -methylpyridin-3-yl)methyl Acetate-d3;
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45003 S-Deoxy-5-Hydroxy Acetate Omeprazole
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45002 S-Deoxyomeprazole 6-Methoxy-2-(methylthio)-1H-benzo[d]imidazole
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23385 4-Desmethoxy Omeprazole
Synonyms:
2-[[(3,5-Dimethyl-2-pyridinyl)methyl]sulfinyl]-6-methoxy-1H- benzimidazole; H 180/29; Esomeprazole Impurity B; Omeprazole Impurity B; 2-[(RS)-[(3,5-Dimethylpyridin-2-yl)methyl]sulphinyl]-5-Methoxy-1H -Benzimidazole;
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69219 4-Desmethoxy Omeprazole Sulfide
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D69218 4-Desmethoxy Omeprazole-d3
1 mg $675   Add to Cart
10 mg $2,400   Add to Cart
D69220 4-Desmethoxy Omeprazole-d3 Sulfide
2.5 mg $650   Add to Cart
25 mg $2,200   Add to Cart
8939 (S)-4-Desmethoxy-4-chloro Omeprazole
Synonyms:
2-[[(4-Chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-5-methoxy -1H-benzimidazole; 5-Methoxy-2-[(S)-[(4-Chloro-3,5-dimethyl-pyridine-2-yl)methyl] sulfinyl]-1H-benzimidazole; Esomeprazole Impurity H; Omeprazole Impurity H;
50 mg $1,890   Add to Cart
8941 4-Desmethoxy-4-chloro Omeprazole Sulfide
Synonyms:
2-[[(4-Chloro-3,5-dimethyl-2-pyridinyl)methyl]thio]-6-methoxy-1H- benzimidazole; 5-Methoxy-2-[[(4-chloro-3,5-dimethyl-pyridine-2-yl)methyl]thio]- 1H-benzimidazole;
1 mg $900   Add to Cart
5 mg $2,200   Add to Cart
8942 rac 4-Desmethoxy-4-nitro Omeprazole
Synonyms:
2-[[(3,5-Dimethyl-4-nitro-2-pyridinyl)methyl]sulfinyl]-5-methoxy- 1H-benzimidazole; 5-Methoxy-2-[(S)-[(4-nitro-3,5-dimethyl-pyridine-2-yl)methyl] sulfinyl]-1H-benzimidazole;
1 mg $860   Add to Cart
5 mg $1,880   Add to Cart
8943 4-Desmethoxy-4-nitro Omeprazole Sulfide
Synonyms:
2-[[(3,5-Dimethyl-4-nitro-2-pyridinyl)methyl]thio]-5-methoxy-1H- benzimidazole; 5-Methoxy-2-[[(3,5-dimethyl-4-nitro-2-pyridinyl)methyl]thio]-1H- benzimidazole;
5 mg $1,880   Add to Cart
1 mg $860   Add to Cart
8944 4-Desmethoxy-4-nitro Omeprazole Sulfone
Synonyms:
5-Methoxy-2-[[(4-nitro-3,5-dimethyl-pyridine-2-yl)methyl]sulfonyl ]-1H-benzimidazo- le;
1 mg $860   Add to Cart
5 mg $1,880   Add to Cart
9015 5-O-Desmethyl Omeprazole
Synonyms:
2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H- benzimidazol-5-ol;
2.5 mg $490   Add to Cart
23470 5-O-Desmethyl Omeprazole Sulfide
Synonyms:
2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H- benzimidazol-6-ol; 5-Hydroxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]- 1H-benzimidazole;
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D23471 5-O-Desmethyl Omeprazole-d3 Sulfide
Synonyms:
2-[[(4-(Methoxy-d3)-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H- benzimidazol-6-ol; 5-Hydroxy-2-[[(4-(methoxy-d3)-3,5-dimethyl-2-pyridinyl)methyl] thio]-1H-benzimidazole;
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D3676 5-Desmethyl Omeprazole-d3 98%D
1 mg $750   Add to Cart
5 mg $2,800   Add to Cart
D9016 5-O-Desmethyl Omeprazole-d3
Synonyms:
2-[[(4-Methoxy-d3-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]- 1H-benzimidazol-5-ol; 		98%D
1 mg $1,025   Add to Cart
5 mg $3,200   Add to Cart
83981 Esomeprazole Impurity
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83966 Esomeprazole Impurity 1
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83986 Esomeprazole Impurity 2
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83987 Esomeprazole Impurity 3
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83989 Esomeprazole Impurity 5
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74455 Esomeprazole Impurity H431/41
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9898 Esomeprazole Magnesium
Synonyms:
(T-4)-Bis[5-methoxy-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazolato]magnesium; Nexium;
1 g $790   Add to Cart
83965 Esomeprazole Magnesium
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73558 Esomeprazole magnesium Dihydrate
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73557 Esomeprazole magnesium Trihydrate
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83970 Esomeprazole Sodium Impurity 1
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83997 Esomeprazole Sodium Salt
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D25034 Esomeprazole-d3 Sodium Salt
Synonyms:
6-(Methoxy-d3)-2-[(S)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl ]sulfinyl]-1H-benzimidazole Sodium Salt; (-)-Omeprazole-d3 Sodium Salt; (S)-(-)-Omeprazole-d3 Sodium Salt; (S)-5-(Methoxy-d3)-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl] sulfinyl]-1H-benzi;
1 mg $590   Add to Cart
D76108 Esomeprazole-d3 99 atom % D
1 mg $550   Add to Cart
5 mg $1,750   Add to Cart
10939 5-Hydroxy omeprazole
Synonyms:
4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5- methyl-3-pyridinemethanol; 5-Hydroxyomeprazole; Hydroxyomeprazole;
5 mg $1,190   Add to Cart
1 mg $490   Add to Cart
D14309 5-Hydroxy omeprazole-d3 sodium salt 98%:d3
1 mg $790   Add to Cart
D83995 5-Hydroxy omeprazole-d3 sulfone
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74388 4-Hydroxyomeprazole
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52150 N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
52152 N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole Sulfide
25 mg $650   Add to Cart
250 mg $2,200   Add to Cart
52154 N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole Sulfone
10 mg $650   Add to Cart
100 mg $2,200   Add to Cart
D52151 N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3
1 mg $680   Add to Cart
10 mg $2,440   Add to Cart
D52153 N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3 Sulfide
1 mg $650   Add to Cart
10 mg $2,200   Add to Cart
D52155 N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3 Sulfone
1 mg $680   Add to Cart
10 mg $2,440   Add to Cart
28618 N-Methyl Omeprazole(Mixture of isomers with the methylated nitrogens of imidazole)
Synonyms:
5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl ]-1-methyl-1H-benzimidazole; 6-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl] sulfinyl]-1-methyl-1H-benzimidazole; Esomeprazole Impurity H193/61;
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D28619 N-Methyl Omeprazole-d3(Mixture of isomers with the methylated nitrogens of imidazole)
Synonyms:
5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl ]-1-methyl-1H-benzimidazole-d3; 6-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl] sulfinyl]-1-methyl-1H-benzimidazole-d3;
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83967 N-Methyl Omeprazole (Mixture of Isomers)
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83972 O,O-Didesmethyl Omeprazole Sulfide
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46682 (S)-5-Hydroxy Omeprazole
0.25 mg $775   Add to Cart
2.5 mg $3,500   Add to Cart
12792 Omeprazole
Synonyms:
Antra; Gastrogard; Gastroloc; Losec; Mepral; Mopral; Omepral; Prilosec; Zoltum; Audazol; Omapren; Belmazol; Ceprandal; Emeproton; Gastrimut;
500 mg $860   Add to Cart
2.5 g $1,880   Add to Cart
52606 Omeprazole 2-Hydroxy-2-phenylacetate Sodium Salt Titanium Complex
10 mg $640   Add to Cart
100 mg $2,120   Add to Cart
83980 Omeprazole 4’-O-Demethyl Impurity
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29735 Omeprazole Acid Disodium Salt
Synonyms:
4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5- methyl-3-pyridinecarboxylic Acid Sodium Salt;
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83982 Omeprazole Acid Impurity
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29737 Omeprazole Acid Methyl Ester
Synonyms:
4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5- methyl-3-pyridinecarboxylic Acid Methyl Ester;
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29738 Omeprazole Acid Methyl Ester Sulfide
Synonyms:
4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)thio]methyl]-5- methyl-3-pyridinecarboxylic Acid Methyl Ester;
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D29739 Omeprazole Acid-d3 Methyl Ester Sulfide
Synonyms:
4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)thio]methyl]-5- methyl-3-pyridinecarboxylic Acid-d3 Methyl Ester;
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83969 Omeprazole Impurity
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83968 Omeprazole Impurity (2-[[(5-hydroxy-1H-benzimidazol-2-yl)sulfinyl ]methyl]-3,5-dimethy-l-4(1H)-pyridone)
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83976 Omeprazole Impurity (5-Methoxy-2-(4-Methoxy-3,5-Dimethylpyridin-2 -yl)-1H-Benzimidazole)
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37114 Omeprazole Magnesium
10 mg $715   Add to Cart
71827 Omeprazole N-Oxide
Synonyms:
Omeprazole Impurity E;
1 mg $675   Add to Cart
10 mg $2,400   Add to Cart
83983 Omeprazole Related Compound 1 (Benzimidazole Dimer)
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83984 Omeprazole Related Compound 2 (4-Methoxy-2, 3, 5- Trimethylpyridine)
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83990 Omeprazole Related Compound 3
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74475 Omeprazole related compound F + G (mixture)
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12794 (R)-Omeprazole Sodium Salt
Synonyms:
6-Methoxy-2-[(R)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl] sulfinyl]-1H-benzimidazole; (R)-5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl] sulfinyl]-1H-benzimidazole; (+)-Omeprazole;
1 mg $890   Add to Cart
5 mg $2,120   Add to Cart
5734 5-Hydroxy Omeprazole Sodium Salt
Synonyms:
4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5- methyl-3-pyridinemethanol sodium salt; 5-Hydroxyomeprazole sodium salt; Hydroxyomeprazole sodium salt;
1 mg $890   Add to Cart
2.5 mg $1,990   Add to Cart
17905 Omeprazole Sodium Salt
1 g $575   Add to Cart
5 g $1,590   Add to Cart
12795 Omeprazole Sulfide
Synonyms:
Omeprazole Impurity C;
25 mg $860   Add to Cart
125 mg $1,880   Add to Cart
26782 4-Hydroxy Omeprazole Sulfide
Synonyms:
2-[[(6-Methoxy-1H-benzimidazol-2-yl)thio]methyl]-3,5-dimethyl-4- pyridinol; 2-[[(5-Methoxy-1H-benzimidazol-2-yl)thio]methyl]-3,5-dimethyl-4- pyridinol; Omeprazole Pyridone;
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48020 Omeprazole Sulfide HCl
25 mg $610   Add to Cart
250 mg $1,380   Add to Cart
26796 4-Hydroxy Omeprazole Sulfone
Synonyms:
2-[[(5-Methoxy-1H-benzimidazol-2-yl)sulfonyl]methyl]-3,5-dimethyl -4-pyridinol;
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12797 Omeprazole Sulfone
Synonyms:
5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfonyl ]- 1H-benzimidazole; Omeprazole Impurity D;
10 mg $875   Add to Cart
50 mg $2,000   Add to Cart
48019 Omeprazole Sulfone 3-Methyl Acetate
1 mg $650   Add to Cart
10 mg $2,200   Add to Cart
12799 Omeprazole Sulfone N-Oxide
Synonyms:
5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-1-oxido-2-pyridinyl)methyl] sulfonyl]- 1H-benzimidazole; Omeprazole Related Compound I;
50 mg $1,190   Add to Cart
10938 4-Hydroxy Omeprazole, Preparation Kit (Contains 4-Hydroxy Omeprazole Sulfide and m-Chloroperoxybenzoic Acid)
Synonyms:
2-[[(5-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl -4-pyridinol;
50 mg $2,500   Add to Cart
5 mg $990   Add to Cart
D29736 Omeprazole-d3 Acid Disodium Salt
Synonyms:
4-Methoxy-6-[[(6-(methoxy-d3)-1H-benzimidazol-2-yl)sulfinyl] methyl]-5-methyl-3-pyridinecarboxylic Acid Sodium Salt;
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D12793 Omeprazole-d3 98%D
1 mg $875   Add to Cart
5 mg $2,000   Add to Cart
D12796 Omeprazole-d3 Sulfide 98%D
1 mg $860   Add to Cart
5 mg $1,880   Add to Cart
D12798 Omeprazole-d3 Sulfone
Synonyms:
5-Methoxy-d3-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl] sulfonyl]- 1H-benzimidazole; 		98%D
1 mg $875   Add to Cart
5 mg $2,000   Add to Cart
D32145 Omeprazole-d3 (benzimidazole-4,6,7-d3)
Synonyms:
5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl ]-1H-benzimidazole; 		98%D
5 mg $750   Add to Cart
1 mg $390   Add to Cart
D46681 5-Hydroxy Omeprazole-(Pyridyl)-d3
1 mg $900   Add to Cart
10 mg $4,200   Add to Cart
CD83985 Omeprazole-13C-d3
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D48017 Omeprazole-4-methoxy-d3
1 mg $675   Add to Cart
10 mg $2,400   Add to Cart
D34111 Omeprazole-d3 sodium
1 mg $625   Add to Cart
5 mg $1,500   Add to Cart
D76109 Omeprazole-d3 Sulfone
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37113 R-Omeprazole
15 mg $1,171   Add to Cart
8940 (RS)-4-Desmethoxy-4-chloro Omeprazole
Synonyms:
2-[(RS)-[(4-Chloro-3,5-dimethylpyridin-2-yl)methyl]sulfinyl]-5- methoxy-1H-benzimidazole;
1 mg $900   Add to Cart
5 mg $2,200   Add to Cart
31461 o-Toluoyl-5-hydroxy Omeprazole
Synonyms:
2-Methyl-benzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2 -yl)sulfinyl]methyl]-5-methyl-3-pyridinyl]methyl Ester;
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31462 o-Toluoyl-5-hydroxy Omeprazole Sulfide
Synonyms:
2-Methyl-benzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2 -yl)thio]methyl]-5-methyl-3-pyridinyl]methyl Ester;
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D31463 o-Toluoyl-5-hydroxy Omeprazole Sulfide-d3
Synonyms:
2-Methyl-benzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2 -yl)thio]methyl]-5-methyl-3-pyridinyl]methyl Ester-d3;
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