4-Hydroxy Omeprazole
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- $266 - $2548
- Product name: 4-Hydroxy Omeprazole
- CAS: 301669-82-9
- MF: C16H17N3O3S
- MW: 331.39
- EINECS:
- MDL Number:MFCD09840749
- Synonyms:2-[[(5-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl-4-pyridinol;4-Hydroxy Omeprazole, Preparation Kit See A187355 ;4-Hydroxy OMeprazole, Preparation Kit (Contains 4-Hydroxy OMeprazole Sulfide and M-Chloroperoxybenzoic Acid);EsoMeprazole related substance H215/01;4'-O-DesMethyloMeprazole;2-[[(6-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl-4-pyridinol;2-[[(5-Methoxy -1H-benziMidazol-2-yl)sulfinyl]Methyl]-3,5-diMethyl-1-4(1H)-pyridone;EsoMeprazole sodiuM iMpurity M
9 prices
Selected condition:
Brand
- aablocks
- American Custom Chemicals Corporation
- Medical Isotopes, Inc.
- TRC
- Usbiological
Package
- 5MG
- 10mg
- 50mg
- Manufactureraablocks
- Product numberAA00C2Q4
- Product description2-(((6-Methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-ol
- Packaging10mg
- Price$1298
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C2Q4
- Product description2-(((6-Methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-ol
- Packaging50mg
- Price$2548
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0000262
- Product description4-HYDROXY OMEPRAZOLE 95.00%
- Packaging50MG
- Price$1732.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0000262
- Product description4-HYDROXY OMEPRAZOLE 95.00%
- Packaging5MG
- Price$660
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number10938
- Product description4-HydroxyOmeprazole,PreparationKit(Contains4-HydroxyOmeprazoleSulfideandm-ChloroperoxybenzoicAcid) 97%
- Packaging5mg
- Price$990
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-H948860-5MG
- Product description4-Hydroxy Omeprazole Preparation Kit
- Packaging5mg
- Price$266
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberTRC-H948860-50MG
- Product description4-Hydroxy Omeprazole Preparation Kit
- Packaging50mg
- Price$2097
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberH948860
- Product description4-HydroxyOmeprazolePreparationKit
- Packaging50mg
- Price$1620
- Updated2021-12-16
- Buy
- ManufacturerUsbiological
- Product number014227
- Product description4-Hydroxy Omeprazole, Preparation Kit (contains 4-Hydroxy Omeprazole Sulfide and m-Chloroperoxybenzoic Acid)
- Packaging5mg
- Price$496
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00C2Q4 | 2-(((6-Methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-ol | 10mg | $1298 | 2026-05-28 | Buy |
| aablocks | AA00C2Q4 | 2-(((6-Methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-ol | 50mg | $2548 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | API0000262 | 4-HYDROXY OMEPRAZOLE 95.00% | 50MG | $1732.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0000262 | 4-HYDROXY OMEPRAZOLE 95.00% | 5MG | $660 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 10938 | 4-HydroxyOmeprazole,PreparationKit(Contains4-HydroxyOmeprazoleSulfideandm-ChloroperoxybenzoicAcid) 97% | 5mg | $990 | 2021-12-16 | Buy |
| TRC | TRC-H948860-5MG | 4-Hydroxy Omeprazole Preparation Kit | 5mg | $266 | 2026-06-03 | Buy |
| TRC | TRC-H948860-50MG | 4-Hydroxy Omeprazole Preparation Kit | 50mg | $2097 | 2026-06-03 | Buy |
| TRC | H948860 | 4-HydroxyOmeprazolePreparationKit | 50mg | $1620 | 2021-12-16 | Buy |
| Usbiological | 014227 | 4-Hydroxy Omeprazole, Preparation Kit (contains 4-Hydroxy Omeprazole Sulfide and m-Chloroperoxybenzoic Acid) | 5mg | $496 | 2026-06-03 | Buy |
Properties
Melting point :200-201°C
Boiling point :726.5±70.0 °C(Predicted)
Density :1.46±0.1 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :soluble in DMF, DMSO, Ethanol, Methanol
form :Solid
pka :8.39±0.28(Predicted)
color :White to Light-Yellow
InChI :InChI=1S/C16H17N3O3S/c1-9-7-17-14(10(2)15(9)20)8-23(21)16-18-12-5-4-11(22-3)6-13(12)19-16/h4-7H,8H2,1-3H3,(H,17,20)(H,18,19)
InChIKey :VSOAYQZFYNZNKR-UHFFFAOYSA-N
SMILES :C1(CS(C2NC3=CC(OC)=CC=C3N=2)=O)=NC=C(C)C(O)=C1C
Boiling point :726.5±70.0 °C(Predicted)
Density :1.46±0.1 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :soluble in DMF, DMSO, Ethanol, Methanol
form :Solid
pka :8.39±0.28(Predicted)
color :White to Light-Yellow
InChI :InChI=1S/C16H17N3O3S/c1-9-7-17-14(10(2)15(9)20)8-23(21)16-18-12-5-4-11(22-3)6-13(12)19-16/h4-7H,8H2,1-3H3,(H,17,20)(H,18,19)
InChIKey :VSOAYQZFYNZNKR-UHFFFAOYSA-N
SMILES :C1(CS(C2NC3=CC(OC)=CC=C3N=2)=O)=NC=C(C)C(O)=C1C
Safety Information
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Description
A metabolite of Omeprazole, an anttiulcerative. This compound is not stable and can only be generated for short periods of time in solution. We have been unable to quantify the exact amount of 4-hydroxyomeprazole generated or measure its half-life.More related product prices
Omeprazole Esomeprazole EsoMeprazole related substance H431/41 (S)-4-Desmethoxy-4-chloro Omeprazole Ufiprazole 8-Methoxy-1,3-dimethyl-12-thioxo-pyrido[123,4]imidazo[1,2-a]benzimidazol-2-(12H)-one 5-METHOXY-2-[(3,5-DIMETHYL-2-PYRIDINYL)-METHYLSULFINYL]-BENZIMIDAZOLE 5-Methoxy-2-mercaptobenzimidazole 9-METHOXY-1,3-DIMETHYL-12-THIOXO-PYRIDO[1',2',3,4]IMIDAZO[1,2-A]BENZIMIDAZOL-2-(12H)-ONE omeprazole acid Esomeprazole magnesium trihydrateRelated product price
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Omeprazole
$5-1880 -
Esomeprazole
$17-1208.7 -
88546-55-8
$32-1790
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