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4-Hydroxy Omeprazole

4-Hydroxy Omeprazole Structure
4-Hydroxy Omeprazole structure
CAS No.
301669-82-9
Chemical Name:
4-Hydroxy Omeprazole
Synonyms
Omeprazole Impurity 2;Omeprazole Impurity M;Omeprazole Impurity IV;Esomeprazol impurity M;Esomeprazol impurity N;Esomeprazole impurity N;4'-O-DesMethyloMeprazole;Omeprazole Impurity 215/01;4-Hydroxy Omeprazole(2Na+);Omeprazole Impurity H215/01
CBNumber:
CB51175863
Molecular Formula:
C16H17N3O3S
Molecular Weight:
331.39
MDL Number:
MFCD09840749
MOL File:
301669-82-9.mol
MSDS File:
SDS
Last updated:2025-07-04 15:14:46
Product description Number Pack Size Price
4-HydroxyOmeprazolePreparationKit H948860 50mg $1620
4-HYDROXY OMEPRAZOLE 95.00% API0000262 50MG $1732.5
4-HYDROXY OMEPRAZOLE 95.00% API0000262 5MG $660
4-HydroxyOmeprazole,PreparationKit(Contains4-HydroxyOmeprazoleSulfideandm-ChloroperoxybenzoicAcid) 97% 10938 5mg $990
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4-Hydroxy Omeprazole 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

4-Hydroxy Omeprazole price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC H948860 4-HydroxyOmeprazolePreparationKit 301669-82-9 50mg $1620 2021-12-16 Buy
American Custom Chemicals Corporation API0000262 4-HYDROXY OMEPRAZOLE 95.00% 301669-82-9 50MG $1732.5 2021-12-16 Buy
American Custom Chemicals Corporation API0000262 4-HYDROXY OMEPRAZOLE 95.00% 301669-82-9 5MG $660 2021-12-16 Buy
Medical Isotopes, Inc. 10938 4-HydroxyOmeprazole,PreparationKit(Contains4-HydroxyOmeprazoleSulfideandm-ChloroperoxybenzoicAcid) 97% 301669-82-9 5mg $990 2021-12-16 Buy
Product number Packaging Price Buy
H948860 50mg $1620 Buy
API0000262 50MG $1732.5 Buy
API0000262 5MG $660 Buy
10938 5mg $990 Buy

4-Hydroxy Omeprazole Chemical Properties,Uses,Production

Chemical Properties

Light-Yellow Solid

Uses

A metaboloite of Omeprazole, an anttiulcerative

Uses

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.

4-Hydroxy Omeprazole Preparation Products And Raw materials

Raw materials

Preparation Products

4-Hydroxy Omeprazole Suppliers

Global( 91)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20128 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29831 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Zhejiang J&C Biological Technology Co.,Limited 		+1-2135480471 +1-2135480471; sales@sarms4muscle.com China 10473 58
CR Corporation Limited 		+8613062833949 fred.wen@crcorporation.cn China 8645 58
changzhou huayang technology co., ltd 		+8615250961469 2571773637@qq.com China 9651 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12373 58
Shenzhen Excellent Biomedical Technology Co.,Ltd. 		+undefined18318671572 sale@ex-biotech.com China 992 58
Wuhan Topule Biopharmaceutical Co., Ltd 		+8618327326525 masar@topule.com China 8467 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850 market18@leapchem.com China 43333 58
Supplier Advantage
Henan Fengda Chemical Co., Ltd 		58
career henan chemical co 		58
Standardpharm Co. Ltd. 		58
Zhejiang J&C Biological Technology Co.,Limited 		58
CR Corporation Limited 		58
changzhou huayang technology co., ltd 		58
sgtlifesciences pvt ltd 		58
Shenzhen Excellent Biomedical Technology Co.,Ltd. 		58
Wuhan Topule Biopharmaceutical Co., Ltd 		58
HANGZHOU LEAP CHEM CO., LTD. 		58

View Lastest Price from 4-Hydroxy Omeprazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Omeprazole Impurity 27 pictures 2026-01-23 Omeprazole Impurity 27
301669-82-9
 US $0.00-0.00 / mg 10mg 0.98 10g ShenZhen H&D Pharmaceutical Technology Co., LTD
4-Hydroxy Omeprazole pictures 2025-09-25 4-Hydroxy Omeprazole
301669-82-9
 US $8.00-2.00 / kg 1kg 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
4-Hydroxy Omeprazole pictures 2019-07-06 4-Hydroxy Omeprazole
301669-82-9
 US $1.00 / KG 1KG 98% 1 Career Henan Chemical Co

301669-82-9(4-Hydroxy Omeprazole)Related Search:

OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS) Esomeprazole Impurity 3 EsoMeprazole related substance H431/41 (S)-4-Desmethoxy-4-chloro Omeprazole Esomeprazole
Omeprazole Ufiprazole Omeprazole EP Impurity F 2-Pyridinemethanol, 4-hydroxy-3,5-dimethyl- (9CI) 5-METHOXY-2-[(3,5-DIMETHYL-2-PYRIDINYL)-METHYLSULFINYL]-BENZIMIDAZOLE
2-MERCAPTO-5-METHOXYBENZIMIDAZOLE Omeprazole EP Impurity G Ondansetron EP Impurity H ammonium 1-(5-methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylate omeprazole acid
2-[(5-CARBOXY-4-METHOXY-3-METHYLPYRID-2-YL)-METHYLSULFO]-5-METHOXYBENZIMIDAZOLE 5-METHOXY-2-[((4-METHOXY-3,5-DIMETHYL-1-OXIDO-2-PYRIDINYL)METHYL)SULFINYL]-BENZIMIDAZOLE Omeprazole Sulfone N-Oxide

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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 Esomeprazole Sodium?CP Impurity Ⅲ Esomeprazole Sodium?CP Impurity Ⅳ Omeprazole 4-Desmethyl Impurity 2-[(6-methoxy-1H-benzimidazol-2-yl)sulfinylmethyl]-3,5-dimethyl-1H-pyridin-4-one Omeprazole impurity 15/Omeprazole 4'-O-Demethyl Impurity/2-[[(6-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl-4-pyridinol Omeprazole Impurity 2 Esomeprazole impurity N Omeprazole Impurity IV 4-Pyridinol, 2-[[(6-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl- Esomeprazol impurity M Esomeprazol impurity N 2-(((6-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-ol 2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-ol Omeprazole Impurity M 4-Hydroxy Omeprazole Entacapone Impurity IV(CP) Omeprazole Impurity H215/01 4-demethylomeprazole impurity (esomeprazole impurity H215) 4-Hydroxy Omeprazole Entacapone Impurity IV Omeprazole Impurity 215/01 Omeprazole 4-O-Desmethyl Impurity Esomeprazole Impurity 19 Monomer Omeprazole Impurity 2(Not continue,See C4X-11129) 4-Hydroxy Omeprazole(2Na+) Omeprazole 4'-O-Demethyl Impurity 2-(((5-Methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4(1H)-one (Esomeprazole Impurity） 4-Hydroxy Omeprazole Preparation Kit Esomeprazole Impurity 19 Mono 301669-82-9 306119-82-9 Various Metabolites and Impurities Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals