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Pharmacopeial Impurities (EP / USP / BP)

Esomeprazole EP Impurity F

Reference StandardAvailable on request

Esomeprazole EP Impurity F (CAS 161796-77-6) supplier Zemixal: C17H19N3NaO3S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Esomeprazole EP Impurity F chemical structure
CAS number161796-77-6
FormulaC17H19N3NaO3S
Molar mass368.4 g/mol
Physical formSolid
HS code38229090
InChIKeyHVAJOLFRLWQQQL-UHFFFAOYSA-N

About Esomeprazole EP Impurity F

Analytical teams working on Omeprazole use Esomeprazole EP Impurity F as a qualified comparison standard. Key data (Reference Standard): CAS 161796-77-6, formula C17H19N3NaO3S and molar mass 368.4 g/mol. It is handled as a solid.

Where it is used

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

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

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

Omeprazole standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Esomeprazole EP Impurity F
Product nameEsomeprazole EP Impurity F
Catalogue numberZX-030949
CAS number161796-77-6
Molecular formulaC17H19N3NaO3S
Molar mass368.4 g/mol
Exact mass368.1045
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 6
Topological polar surface area96.3 Ų
HS code38229090
InChIKeyHVAJOLFRLWQQQL-UHFFFAOYSA-N
SMILESCC1=CN=C(C(=C1OC)C)CS(=O)C2=NC3=C(N2)C=C(C=C3)OC.[Na]
PubChem CID9842204
SynonymsEsomeprazole Magnesium Dihydrate - Impurity F (Sodium Salt), (R)-Omeprazole Sodium Salt, (s)-omeprazole sodium, (R)-Omeprazole (sodium salt)

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 Esomeprazole EP Impurity F
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 Esomeprazole EP Impurity F

Which CAS number identifies Esomeprazole EP Impurity F?
Esomeprazole EP Impurity F is registered under CAS 161796-77-6. You may also see it listed as Esomeprazole Magnesium Dihydrate - Impurity F (Sodium Salt), (R)-Omeprazole Sodium Salt, (s)-omeprazole sodium. Our catalogue number for this item is ZX-030949.
What are the formula and molar mass of Esomeprazole EP Impurity F?
For Esomeprazole EP Impurity F, its formula is C17H19N3NaO3S and its molar mass is 368.4 g/mol. InChIKey HVAJOLFRLWQQQL-UHFFFAOYSA-N lets you match it in any structure database.
How is Esomeprazole EP Impurity F used in pharmaceutical QC?
Esomeprazole EP Impurity F 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 Esomeprazole EP Impurity F?
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 EP Impurity F?
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 EP Impurity F to my country?
Yes. Esomeprazole EP Impurity F ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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