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Pharmacopeial Impurities (EP / USP / BP)

Naratriptan USP Related Compound B (Oxalate Salt)

Reference StandardIn stock

Naratriptan USP Related Compound B (Oxalate Salt) (CAS 121679-21-8) supplier Zemixal: C19H25N3O6S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Naratriptan USP Related Compound B (Oxalate Salt) chemical structure
CAS number121679-21-8
FormulaC19H25N3O6S
Molar mass423.5 g/mol
Physical formSolid
HS code38229090
Purity91.75%
InChIKeyPXUWIYZZMASGGC-UHFFFAOYSA-N
IUPAC nameN-methyl-2-[3-(1-methyl-3,6-dihydro-2H-pyridin-4-yl)-1H-indol-5-yl]ethanesulfonamide;oxalic acid

About Naratriptan USP Related Compound B (Oxalate Salt)

Analytical teams working on Naratriptan use Naratriptan USP Related Compound B (Oxalate Salt) as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 121679-21-8, formula C19H25N3O6S and molar mass 423.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Standard pack sizes are 10 mg, 25 mg and 50 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Naratriptan

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

Naratriptan standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Naratriptan USP Related Compound B (Oxalate Salt)
Product nameNaratriptan USP Related Compound B (Oxalate Salt)
Catalogue numberZX-005835
CAS number121679-21-8
Other CAS numbers121679-20-7
IUPAC nameN-methyl-2-[3-(1-methyl-3,6-dihydro-2H-pyridin-4-yl)-1H-indol-5-yl]ethanesulfonamide;oxalic acid
Molecular formulaC19H25N3O6S
Molar mass423.5 g/mol
Exact mass423.1464
GradeReference Standard
Purity / assay91.75%
Physical formSolid
H-bond donors / acceptors4 / 8
Topological polar surface area148 Ų
HS code38229090
InChIKeyPXUWIYZZMASGGC-UHFFFAOYSA-N
SMILESCNS(=O)(=O)CCC1=CC2=C(C=C1)NC=C2C3=CCN(CC3)C.C(=O)(C(=O)O)O
PubChem CID20066733
SynonymsNaratriptan Impurity B (Oxalate Salt), 3,4-Dihydro Naratriptan Oxalate, 3,4-Didehydro naratriptan oxalate, starbld0008621

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 Naratriptan USP Related Compound B (Oxalate Salt)
10 mgQuoted on request
25 mgQuoted on request
50 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 Naratriptan USP Related Compound B (Oxalate Salt)

Which CAS number identifies Naratriptan USP Related Compound B (Oxalate Salt)?
Naratriptan USP Related Compound B (Oxalate Salt) is registered under CAS 121679-21-8. You may also see it listed as Naratriptan Impurity B (Oxalate Salt), 3,4-Dihydro Naratriptan Oxalate, 3,4-Didehydro naratriptan oxalate. Our catalogue number for this item is ZX-005835.
What are the formula and molar mass of Naratriptan USP Related Compound B (Oxalate Salt)?
For Naratriptan USP Related Compound B (Oxalate Salt), its formula is C19H25N3O6S and its molar mass is 423.5 g/mol. InChIKey PXUWIYZZMASGGC-UHFFFAOYSA-N lets you match it in any structure database.
How is Naratriptan USP Related Compound B (Oxalate Salt) used in pharmaceutical QC?
Naratriptan USP Related Compound B (Oxalate Salt) is a characterised reference material linked to Naratriptan. 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 Naratriptan USP Related Compound B (Oxalate Salt)?
This listing is Reference Standard grade with 91.75% purity. Standard packs are 10 mg, 25 mg, 50 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Naratriptan USP Related Compound B (Oxalate Salt)?
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 Naratriptan USP Related Compound B (Oxalate Salt) to my country?
Yes. Naratriptan USP Related Compound B (Oxalate Salt) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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