Esomeprazole Magnesium

Name: Esomeprazole Magnesium
Brand: Zemixal
SKU: ZX-006544

Reference StandardAvailable on request

Buy Esomeprazole Magnesium (CAS 161973-10-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Reference Standards range.

Pack sizes

Esomeprazole Magnesium chemical structure

CAS number161973-10-0

FormulaC₃₄H₃₆MgN₆O₆S₂

Molar mass713.1 g/mol

Physical formSolid

HS code38229090

InChIKeyKWORUUGOSLYAGD-YPPDDXJESA-N

IUPAC namemagnesium bis(5-methoxy-2-[(S)-(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]benzimidazol-1-ide)

About Esomeprazole Magnesium

Zemixal lists Esomeprazole Magnesium for laboratories that identify, quantify or control Esomeprazole and its related substances. Key data (Reference Standard): CAS 161973-10-0, formula C34H36MgN6O6S2 and molar mass 713.1 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Hazard communication follows GHS (Warning: H302, H315, H317 and H319). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes 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.

Reference standards for Esomeprazole

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

Esomeprazole standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Esomeprazole Magnesium
Product name	Esomeprazole Magnesium
Catalogue number	ZX-006544
CAS number	161973-10-0
IUPAC name	magnesium bis(5-methoxy-2-[(S)-(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]benzimidazol-1-ide)
Molecular formula	C₃₄H₃₆MgN₆O₆S₂
Molar mass	713.1 g/mol
Exact mass	712.1988
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	0 / 14
Topological polar surface area	163 Å²
HS code	38229090
InChIKey	KWORUUGOSLYAGD-YPPDDXJESA-N
SMILES	CC1=CN=C(C(=C1OC)C)C[S@](=O)C2=NC3=C([N-]2)C=CC(=C3)OC.CC1=CN=C(C(=C1OC)C)C[S@](=O)C2=NC3=C([N-]2)C=CC(=C3)OC.[Mg+2]
PubChem CID	9568613
Synonyms	(-)-Omeprazole magnesium, (S)-Omeprazole magnesium, Nexium, Perprazole, Raciper, Nexium 24hr, Esomeprazole Dr, Nexium 24HR ClearMinis, Esomeprazole Magnesium DR, Esomeprazole Magnesium D/r, Esomeprazole Magnesium Delayed-Release 20 mg mini, Esomeprazole Magnesium Delayed-Release Capsules, 20 mg

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + 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 Esomeprazole Magnesium
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 Esomeprazole Magnesium

Which CAS number identifies Esomeprazole Magnesium?

Esomeprazole Magnesium is registered under CAS 161973-10-0. You may also see it listed as (-)-Omeprazole magnesium, (S)-Omeprazole magnesium, Nexium. Our catalogue number for this item is ZX-006544.

What are the formula and molar mass of Esomeprazole Magnesium?

For Esomeprazole Magnesium, its formula is C34H36MgN6O6S2 and its molar mass is 713.1 g/mol. The systematic (IUPAC) name is magnesium bis(5-methoxy-2-[(S)-(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]benzimidazol-1-ide). InChIKey KWORUUGOSLYAGD-YPPDDXJESA-N lets you match it in any structure database.

How is Esomeprazole Magnesium used in pharmaceutical QC?

Esomeprazole Magnesium is a characterised reference material linked to Esomeprazole. 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 Esomeprazole Magnesium?

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 Esomeprazole Magnesium?

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 Esomeprazole Magnesium to my country?

Yes. Because Esomeprazole Magnesium 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.

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