C17H19N3O3S
345.4 g/mol
APIWarning
Prilosec
CAS73590-58-6
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Omeprazole, known under the brand name Prilosec, is a proton-pump inhibitor used as an active pharmaceutical ingredient in medications for gastroesophageal reflux disease, peptic ulcer disease, and Zollinger–Ellison syndrome. It is also indicated to prevent upper gastrointestinal bleeding in high-risk individuals.
pharmaceutical raw material for proton-pump inhibitor formulationscompound for gastroesophageal reflux disease treatment manufacturingcompound for peptic ulcer disease treatment manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
SimilarStructure SimilarSimilarity 0.74
Omeprazole impurity B
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pharmaceutical raw material
ReferenceSame Category
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pharmaceutical raw material
ReferenceSame Category
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pharmaceutical raw material
ReferenceSame Category
Diatrizoate sodium
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pharmaceutical raw material
Referencestereoisomer of
2-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-6-[(²H₃)methyloxy]-1H-benzimidazole
CAS922731-01-9
pharmaceutical raw material
Referencestereoisomer of
Esomeprazole
CAS119141-88-7
pharmaceutical raw material
Referencestereoisomer of
(R)-omeprazole
CAS119141-89-8
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for Prilosec (CAS 73590-58-6) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
6-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole
InChIKey
SUBDBMMJDZJVOS-UHFFFAOYSA-N
SMILES
CC1=CN=C(C(=C1OC)C)CS(=O)C2=NC3=C(N2)C=C(C=C3)OC
Synonyms (154)
- AULCER
- OMEP
- OMZ
- Omeprazol [INN-Spanish]
- Omeprazole (JP18/USP/INN)
- Omeprazole [EP monograph]
- Omeprazole for peak identification, European Pharmacopoeia (EP)
- Omeprazole, British Pharmacopoeia (BP)
- Omeprazole, European Pharmacopoeia (EP)
- Omeprazole, United States Pharmacopeia (USP)
- Omeprazolum [INN-Latin]
- 73590-58-6 (free form)
- Antra
- Antra MUPS
- Audazol
- Belmazol
- Ceprandal
- Danlox
- Demeprazol
- Desec
- Dizprazol
- Dudencer
- Elgam
- Emeproton
- Emilok
- Epirazole
- Erbolin
- Esomeprazole sodium salt
- Esomperazole
- Exter
- Gasec
- Gastrimut
- Gastrogard
- Gastroloc
- Gibancer
- H 168/68
- Indurgan
- Inhibitron
- Inhipump
- Lensor
- Logastric
- Lomac
- Losec
- Mepral
- Miol
- Miracid
- Mopral
- Morecon
- Nilsec
- Nopramin
- Nuclosina
- OMEPRAZOLE [MART.]
- Ocid
- Olexin
- Omapren
- Omebeta 20
- Omed
- Omegast
- Omepradex
- Omepral
- Omeprazen
- Omeprazol
- Omeprazole (Prilosec)
- Omeprazole (Standard)
- Omeprazole - Bio-X trade mark
- Omeprazole CRS
- Omeprazole Pellets
- Omeprazole delayed-release
- Omeprazole, solid
- Omeprazole-[d3]
- Omeprazolum
- Omeprazon
- Omeprazone
- Omeprol
- Omerprazole
- Omesec
- Omesek
- Omez
- Omezol
- Omezolan
- Omid
- Omisec
- Omizac
- Ompanyt
- Ortanol
- Osiren
- Ozoken
- PA-32540 component omeprazole
- Paprazol
- Parizac
- Pepticum
- Pepticus
- Peptilcer
- Prazentol
- Prazidec
- Prazolit
- Prilosec
- Prilosec (TN)
- Procelac
- Proclor
- Prysma
- Ramezol
- Regulacid
- Result
- Sanamidol
- Secrepina
- Tedec Ulceral
- Ulceral
- Ulcesep
- Ulcometion
- Ulcozol
- Ulcsep
- Ulsen
- Ultop
- Ulzol
- Victrix
- YOSPRALA COMPONENT OMEPRAZOLE
- ZEGERID COMPONENT OMEPRAZOLE
- Zefxon
- Zegerid
- Zepral
- Zimor
- Zoltum
- omeprazole
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