N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)
- CAS
- 89352-76-1
- Formula
- C18H21N3O3S
- MW
- 359.4 g/mol
ZX-004975
API Process Intermediates & Related Compounds
Omeprazole N-Methyl 5-Methoxy Analog
Reference StandardIn stock
Order Omeprazole N-Methyl 5-Methoxy Analog (CAS 89352-76-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number89352-76-1
FormulaC18H21N3O3S
Molar mass359.4 g/mol
Physical formSolid
HS code2933
InChIKeyRUGQJBJNYIHOIW-UHFFFAOYSA-N
IUPAC name5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole
About Omeprazole N-Methyl 5-Methoxy Analog
Omeprazole N-Methyl 5-Methoxy Analog is part of the Zemixal API Process Intermediates & Related Compounds range. Identity at a glance (Reference Standard): CAS 89352-76-1, formula C18H21N3O3S and molar mass 359.4 g/mol. It is handled as a solid.
Use cases we see most often
- API route development
- Impurity fate & purge studies
- Analytical method development
Handling and storage
Hazard communication follows GHS (Danger: H301, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Omeprazole
See every impurity, metabolite and related compound we list for this API.
Omeprazole standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
Applications
Specifications and identifiers
| Product name | Omeprazole N-Methyl 5-Methoxy Analog |
|---|---|
| Catalogue number | ZX-012735 |
| CAS number | 89352-76-1 |
| IUPAC name | 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole |
| Molecular formula | C18H21N3O3S |
| Molar mass | 359.4 g/mol |
| Exact mass | 359.1304 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.2 |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 85.5 Ų |
| HS code | 2933 |
| InChIKey | RUGQJBJNYIHOIW-UHFFFAOYSA-N |
| SMILES | CC1=CN=C(C(=C1OC)C)CS(=O)C2=NC3=C(N2C)C=CC(=C3)OC |
| PubChem CID | 5324591 |
| Synonyms | (5-Desmethoxy-6-methoxy) 1-N-Methyl Omeprazole, 5-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1-methylbenzimidazole, EsoMeprazole H193/61, EsoMeprazole related substance H193/61, 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridyl)methylsulfinyl]-1-methyl-benzimidazole, 5-Methoxy-2-[[(4-Methoxy-3,5-diMethyl-2-pyridinyl)Methyl]sulfinyl]-1-Methyl-, 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfinyl]-1-methylbenzimidazole |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Omeprazole N-Methyl 5-Methoxy Analog
Which CAS number identifies Omeprazole N-Methyl 5-Methoxy Analog?
Omeprazole N-Methyl 5-Methoxy Analog is registered under CAS 89352-76-1. You may also see it listed as (5-Desmethoxy-6-methoxy) 1-N-Methyl Omeprazole, 5-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1-methylbenzimidazole, EsoMeprazole H193/61. Our catalogue number for this item is ZX-012735.
What are the formula and molar mass of Omeprazole N-Methyl 5-Methoxy Analog?
For Omeprazole N-Methyl 5-Methoxy Analog, its formula is C18H21N3O3S and its molar mass is 359.4 g/mol. The systematic (IUPAC) name is 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole. InChIKey RUGQJBJNYIHOIW-UHFFFAOYSA-N lets you match it in any structure database.
How is Omeprazole N-Methyl 5-Methoxy Analog used in pharmaceutical QC?
Omeprazole N-Methyl 5-Methoxy Analog is a characterised reference material linked to Omeprazole. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Omeprazole N-Methyl 5-Methoxy Analog?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Omeprazole N-Methyl 5-Methoxy Analog?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Omeprazole N-Methyl 5-Methoxy Analog to my country?
Yes. Because Omeprazole N-Methyl 5-Methoxy Analog is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Other grades with CAS 89352-76-1
More Omeprazole standards
More in API Process Intermediates & Related Compounds
N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole Sulfide
- CAS
- 1346600-29-0
- Formula
- C26H30N4O3S
- MW
- 478.6 g/mol
ZX-012668
2-((5-Methoxy-1H-benzo[d]imidazol-2-yl)methyl)-3,5-dimethylpyridin-4-ol
- CAS
- 1831938-48-7
- Formula
- C16H17N3O2
- MW
- 283.32 g/mol
ZX-011957
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.