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ChemicalBook >> CAS DataBase List >> OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS)

OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS)

OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS) price.
  • $32 - $214459
  • Product name: OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS)
  • CAS: 88546-55-8
  • MF: C17H19N3O4S
  • MW: 361.42
  • EINECS:
  • MDL Number:MFCD00869772
  • Synonyms:Esomeprazole sodium D(H168/66);Esomeprazole Sodium?CP Impurity Ⅰ;5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfonyl]benzimidazole;EsoMeprazol iMpurity D;OMeprazole IMpurity-D(EP) (USP R C A);6-Methoxy-2-((4-Methoxy-3,5-diMethylpyridin-2-yl)Methylsulfonyl)-1H-benzo[d]iMidazole;5-Methoxy-2-[[(4-Methxoy-3,5-diMethylpyridin-2-yl)Methyl]sulfonyl]-1H-benziMidazole;5-Methoxy-2-((4-Methoxy-3,5-diMethylpyridin-2-yl)Methylsulfonyl)-1H-benzo[d]iMidazole (RelCpd D)
Price83 Properties Safety Information Description
83 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • AvaChem
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 15mg
  • 30mg
  • 100.00mg
  • 0.25g
  • 250.00mg
  • 500mg
  • 0.5g
  • 1.00g
  • o0151000
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 0.1g
  • 250mg
  • 1g
  • 10mM*1mLinDMSO(Solid+Solvent)
  • 15 mg
  • 10mM*1mLinDMSO(Solution)
  • 2.5g
  • 5g
  • ManufacturerA1 Biochem Labs
  • Product number6566682
  • Product descriptionOmeprazole sulfone 95%
  • Packaging2.5g
  • Price$800
  • Updated2021-12-16
  • Buy
  • ManufacturerA1 Biochem Labs
  • Product numberA1-03336
  • Product descriptionOmeprazole sulfone 0.95
  • Packaging2.5g
  • Price$800
  • Updated2026-06-05
  • Buy
  • Manufactureraablocks
  • Product numberAA004DMD
  • Product description5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 99%(HPLC)powder
  • Packaging25mg
  • Price$56
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DMD
  • Product description5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 98%
  • Packaging100mg
  • Price$87
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DMD
  • Product description5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 99%(HPLC)powder
  • Packaging5mg
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DMD
  • Product description5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 98%
  • Packaging250mg
  • Price$153
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004DMD
  • Product description5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 98%
  • Packaging1g
  • Price$424
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX195442
  • Product descriptionOmeprazole metabolite Omeprazole sulfone 97.00%
  • Packaging1G
  • Price$470
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX195442
  • Product descriptionOmeprazole metabolite Omeprazole sulfone 97.00%
  • Packaging1G
  • Price$470
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX195442
  • Product descriptionOmeprazole metabolite Omeprazole sulfone 97.00%
  • Packaging100MG
  • Price$105
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX195442
  • Product descriptionOmeprazole metabolite Omeprazole sulfone 97.00%
  • Packaging100MG
  • Price$105
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number4281AC
  • Product descriptionOmeprazole sulfone
  • Packaging50mg
  • Price$760
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0000748
  • Product descriptionOMEPRAZOLE SULFONE 95.00%
  • Packaging1G
  • Price$577.5
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC3471
  • Product descriptionOmeprazole sulfone
  • Packaging50mg
  • Price$707
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC3471
  • Product descriptionOmeprazole sulfone
  • Packaging50mg
  • Price$720
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC3471
  • Product descriptionOmeprazole sulfone
  • Packaging25mg
  • Price$406
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6566682 Omeprazole sulfone 95% 2.5g $800 2021-12-16 Buy
A1 Biochem Labs A1-03336 Omeprazole sulfone 0.95 2.5g $800 2026-06-05 Buy
aablocks AA004DMD 5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 99%(HPLC)powder 25mg $56 2026-05-28 Buy
aablocks AA004DMD 5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 98% 100mg $87 2026-05-28 Buy
aablocks AA004DMD 5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 99%(HPLC)powder 5mg $32 2026-05-28 Buy
aablocks AA004DMD 5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 98% 250mg $153 2026-05-28 Buy
aablocks AA004DMD 5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole 98% 1g $424 2026-05-28 Buy
ACHEMBLOCK X195442 Omeprazole metabolite Omeprazole sulfone 97.00% 1G $470 2026-05-25 Buy
ACHEMBLOCK X195442 Omeprazole metabolite Omeprazole sulfone 97.00% 1G $470 2026-05-27 Buy
ACHEMBLOCK X195442 Omeprazole metabolite Omeprazole sulfone 97.00% 100MG $105 2026-05-25 Buy
ACHEMBLOCK X195442 Omeprazole metabolite Omeprazole sulfone 97.00% 100MG $105 2026-05-27 Buy
AK Scientific 4281AC Omeprazole sulfone 50mg $760 2021-12-16 Buy
American Custom Chemicals Corporation API0000748 OMEPRAZOLE SULFONE 95.00% 1G $577.5 2021-12-16 Buy
ApexBio Technology C3471 Omeprazole sulfone 50mg $707 2026-05-06 Buy
ApexBio Technology C3471 Omeprazole sulfone 50mg $720 2021-12-16 Buy
ApexBio Technology C3471 Omeprazole sulfone 25mg $406 2021-12-16 Buy
Next Last

Properties

Melting point :80-82°C
Boiling point :599.3±60.0 °C(Predicted)
Density :1.331±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,2-8°C
solubility :≥40.6 mg/mL in DMSO,≥19.9 mg/mL in EtOH,insoluble in H2O
form :Solid
pka :7.97±0.10(Predicted)
color :White to off-white
BRN :8347309
Major Application :pharmaceutical (small molecule)
InChI :1S/C17H19N3O4S/c1-10-8-18-15(11(2)16(10)24-4)9-25(21,22)17-19-13-6-5-12(23-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)
InChIKey :IXEQEYRTSRFZEO-UHFFFAOYSA-N
SMILES :O=S(C1=NC2=CC(OC)=CC=C2N1)(CC3=NC=C(C)C(OC)=C3C)=O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Omeprazole sulfone is the major metabolite of the gastric proton pump inhibitor, omeprazole . It is produced by cytochrome P450 (CYP)3A4 sulfoxidation of esomeprazole and is found in plasma. Omeprazole sulfone has been shown to act as a reversible direct-acting and metabolism-dependent inhibitor of CYP2C19 in pooled human liver microsomes (IC50 = 18 μM).

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Suppliers and manufacturers

Guangzhou Tosun Pharmaceutical Ltd
Omeprazole(Esomeprazole-magnesium) EP Impurity D
Omeprazole(Esomeprazole-magnesium) EP Impurity D CAS:88546-55-8
Hefei Lbao Physical & Chemical Science Co.,Ltd
OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS)
OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS) CAS:88546-55-8
career henan chemical co
OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS)
$1.00
OMEPRAZOLE RELATED COMPOUND A (15 MG) (OMEPRAZOLE SULFONE) (AS) CAS: 88546-55-8
TargetMol Chemicals Inc.
Omeprazole metabolite Omeprazole sulfone
$42.00
Omeprazole metabolite Omeprazole sulfone CAS:88546-55-8
ATK CHEMICAL COMPANY LIMITED
Standardpharm Co. Ltd.
BOC Sciences
CONIER CHEM AND PHARMA LIMITED
Hubei Ipure Biology Co., Ltd
CR Corporation Limited