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API Impurities

N-Methyl Esomeprazole Isomer-1

Reference StandardAvailable on request

Order N-Methyl Esomeprazole Isomer-1 (CAS 1820041-19-7) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
N-Methyl Esomeprazole Isomer-1 chemical structure
CAS number1820041-19-7
FormulaC18H21N3O3S
Molar mass359.4 g/mol
Physical formSolid
HS code38229090
InChIKeyRUGQJBJNYIHOIW-VWLOTQADSA-N
IUPAC name5-methoxy-2-[(S)-(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole

About N-Methyl Esomeprazole Isomer-1

Zemixal lists N-Methyl Esomeprazole Isomer-1 for laboratories that identify, quantify or control Esomeprazole and its related substances. For your records (Reference Standard), the material is defined by CAS 1820041-19-7, formula C18H21N3O3S and molar mass 359.4 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. Every shipment includes a certificate of analysis with characterisation data. 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

Specifications and identifiers

Specifications of N-Methyl Esomeprazole Isomer-1
Product nameN-Methyl Esomeprazole Isomer-1
Catalogue numberZX-024577
CAS number1820041-19-7
IUPAC name5-methoxy-2-[(S)-(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole
Molecular formulaC18H21N3O3S
Molar mass359.4 g/mol
Exact mass359.1304
GradeReference Standard
Physical formSolid
XLogP32.2
H-bond donors / acceptors0 / 6
Topological polar surface area85.5 Ų
HS code38229090
InChIKeyRUGQJBJNYIHOIW-VWLOTQADSA-N
SMILESCC1=CN=C(C(=C1OC)C)C[S@](=O)C2=NC3=C(N2C)C=CC(=C3)OC
PubChem CID25177972
SynonymsN-Methyl esomeprazole

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 N-Methyl Esomeprazole Isomer-1
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted 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 Esomeprazole Isomer-1

Which CAS number identifies N-Methyl Esomeprazole Isomer-1?
N-Methyl Esomeprazole Isomer-1 is registered under CAS 1820041-19-7. You may also see it listed as N-Methyl esomeprazole. Our catalogue number for this item is ZX-024577.
What are the formula and molar mass of N-Methyl Esomeprazole Isomer-1?
For N-Methyl Esomeprazole Isomer-1, its formula is C18H21N3O3S and its molar mass is 359.4 g/mol. The systematic (IUPAC) name is 5-methoxy-2-[(S)-(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1-methylbenzimidazole. InChIKey RUGQJBJNYIHOIW-VWLOTQADSA-N lets you match it in any structure database.
How is N-Methyl Esomeprazole Isomer-1 used in pharmaceutical QC?
N-Methyl Esomeprazole Isomer-1 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 N-Methyl Esomeprazole Isomer-1?
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 Esomeprazole Isomer-1?
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 Esomeprazole Isomer-1 to my country?
Yes. N-Methyl Esomeprazole Isomer-1 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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