Omeprazole 4-Desmethyl Impurity
Omeprazole 4-Desmethyl Impurity (CAS 301669-82-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Omeprazole 4-Desmethyl Impurity
Zemixal lists Omeprazole 4-Desmethyl Impurity for laboratories that identify, quantify or control Omeprazole and its related substances. Key data (Reference Standard): CAS 301669-82-9, formula C16H17N3O3S and molar mass 331.4 g/mol. It is handled as a solid.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Omeprazole standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Applications
Specifications and identifiers
| Product name | Omeprazole 4-Desmethyl Impurity |
|---|---|
| Catalogue number | ZX-006316 |
| CAS number | 301669-82-9 |
| Other CAS numbers | 1803449-15-1 |
| IUPAC name | 2-[(6-methoxy-1H-benzimidazol-2-yl)sulfinylmethyl]-3,5-dimethyl-1H-pyridin-4-one |
| Molecular formula | C16H17N3O3S |
| Molar mass | 331.4 g/mol |
| Exact mass | 331.0991 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.5 |
| H-bond donors / acceptors | 2 / 6 |
| Topological polar surface area | 103 Ų |
| HS code | 38229090 |
| InChIKey | VSOAYQZFYNZNKR-UHFFFAOYSA-N |
| SMILES | CC1=CNC(=C(C1=O)C)CS(=O)C2=NC3=C(N2)C=C(C=C3)OC |
| PubChem CID | 9840523 |
| Synonyms | 2-(((6-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-ol, 2-[[(6-Methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethyl-4-pyridinol, 4-Hydroxy Omeprazole, 4'-O-Desmethylomeprazole, 2-((6-Methoxy-1H-benzimidazole-2-sulfinyl)methyl)-3,5-dimethylpyridin-4(1H)-one, 2-[(6-Methoxy-1H-benzimidazole-2-sulfinyl)methyl]-3,5-dimethylpyridin-4(1H)-one, Desmethoxy Keto Esomeprazole, Esomeprazole Impurity 40, 4-Hydroxy Omeprazole Preparation Kit, 2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4(1H)-one, Esomeprazole Impurity 98, Esomeprazol Impurity H215 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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