Desmethoxy Keto Esomeprazole

Name: Desmethoxy Keto Esomeprazole
Brand: Zemixal
SKU: ZX-024575

Reference StandardAvailable on request

Buy Desmethoxy Keto Esomeprazole (CAS 2362529-32-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes

Desmethoxy Keto Esomeprazole chemical structure

CAS number2362529-32-4

FormulaC₁₆H₁₇N₃O₃S

Molar mass331.4 g/mol

Physical formSolid

HS code38229090

InChIKeyVSOAYQZFYNZNKR-UHFFFAOYSA-N

IUPAC name2-[(6-methoxy-1H-benzimidazol-2-yl)sulfinylmethyl]-3,5-dimethyl-1H-pyridin-4-one

About Desmethoxy Keto Esomeprazole

Desmethoxy Keto Esomeprazole belongs to the Esomeprazole reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 2362529-32-4, formula C16H17N3O3S and molar mass 331.4 g/mol. It is handled as a solid.

Where it is used

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Esomeprazole

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

Esomeprazole 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 Desmethoxy Keto Esomeprazole
Product name	Desmethoxy Keto Esomeprazole
Catalogue number	ZX-024575
CAS number	2362529-32-4
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 Å²
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	Desmethoxy Keto Omeprazole, 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, 2-(((6-Methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4-ol, 4-Hydroxy Omeprazole Preparation Kit, 2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridin-4(1H)-one, 2-[(6-Methoxy-1H-1,3-benzimidazole-2-sulfinyl)methyl]-3,5-dimethylpyridin-4(1H)-one

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

Pack sizes of Desmethoxy Keto Esomeprazole
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 Desmethoxy Keto Esomeprazole

Which CAS number identifies Desmethoxy Keto Esomeprazole?

Desmethoxy Keto Esomeprazole is registered under CAS 2362529-32-4. You may also see it listed as Desmethoxy Keto Omeprazole, 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. Our catalogue number for this item is ZX-024575.

What are the formula and molar mass of Desmethoxy Keto Esomeprazole?

For Desmethoxy Keto Esomeprazole, its formula is C16H17N3O3S and its molar mass is 331.4 g/mol. The systematic (IUPAC) name is 2-[(6-methoxy-1H-benzimidazol-2-yl)sulfinylmethyl]-3,5-dimethyl-1H-pyridin-4-one. InChIKey VSOAYQZFYNZNKR-UHFFFAOYSA-N lets you match it in any structure database.

How is Desmethoxy Keto Esomeprazole used in pharmaceutical QC?

Desmethoxy Keto Esomeprazole 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 Desmethoxy Keto Esomeprazole?

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 Desmethoxy Keto Esomeprazole?

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 Desmethoxy Keto Esomeprazole to my country?

Yes. Desmethoxy Keto Esomeprazole ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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