N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)

Name: N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)
Brand: Zemixal
SKU: ZX-004975

Reference StandardAvailable on request

Order N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog) (CAS 89352-76-1) online at Zemixal…

Pack sizes

N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog) chemical structure

CAS number89352-76-1

FormulaC₁₈H₂₁N₃O₃S

Molar mass359.4 g/mol

Physical formSolid

HS code38229090

InChIKeyRUGQJBJNYIHOIW-UHFFFAOYSA-N

IUPAC name5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole

About N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)

N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog) is supplied by Zemixal as a characterised reference material for Omeprazole analysis. For your records (Reference Standard), the material is defined by CAS 89352-76-1, formula C18H21N3O3S and molar mass 359.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Danger: H301, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Omeprazole

See every impurity, metabolite and related compound we list for this API.

Omeprazole standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)
Product name	N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)
Catalogue number	ZX-004975
CAS number	89352-76-1
Other CAS numbers	784143-42-6
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 Å²
HS code	38229090
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	N-Methyl Omeprazole Impurity Mixture, Omeprazole Impurity 47, Esomeprazole impurity H193, 5-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1-methylbenzimidazole, EsoMeprazole H193/61, (5-Desmethoxy-6-methoxy) 1-N-Methyl Omeprazole, omeprazole Impurity III (CP), 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

Acute toxicity

Irritant or harmful

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

Pack sizes of N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)
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.

Questions about N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)

Which CAS number identifies N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)?

N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog) is registered under CAS 89352-76-1. You may also see it listed as N-Methyl Omeprazole Impurity Mixture, Omeprazole Impurity 47, Esomeprazole impurity H193. Our catalogue number for this item is ZX-004975.

What are the formula and molar mass of N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)?

For N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-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 N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog) used in pharmaceutical QC?

N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-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 N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog)?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-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 N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-Methoxy Analog) to my country?

Yes. Because N-Methyl Omeprazole Impurity (Mixture of N-Methyl 5-Methoxy & N-Methyl 6-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

Omeprazole N-Methyl 5-Methoxy Analog

CAS: 89352-76-1
Formula: C₁₈H₂₁N₃O₃S
MW: 359.4 g/mol

ZX-012735

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