(R,E)-Benzyl 2-(5-(2-(phenylsulfonyl)vinyl)-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate
- Formula
- C29H26N2O5S
- MW
- 514.59 g/mol
ZX-011850
Impurity reference standards
Eletriptan impurity standards
Zemixal lists 22 reference materials related to Eletriptan, covering the drug substance itself, its process impurities and the products it forms on storage. Among them are 2 pharmacopoeial impurities, 2 metabolites or hydroxylated analogues and 3 degradation products.
22reference materials
2pharmacopoeial
2metabolites
3degradants
Every standard comes with a certificate of analysis. Structure confirmation data, typically NMR, MS and chromatographic purity, is available on request. Typical uses are method development and validation, relative response factor work, forced degradation studies and the impurity sections of ANDA, DMF or CEP filings.
By impurity type
Pharmacopoeial2EP, USP, BP or JP named impurities
Metabolites2Hydroxy, desmethyl and conjugated forms
Degradants3N-oxides, dimers, lactones and breakdown products
Counts are based on product names. One compound can fall into more than one type.
All Eletriptan reference materials
1–22 of 22 standards
(R)- 3-[(1-Methyl-2-pyrrolidinyl)methyl]-1H-Indole
- CAS
- 143322-55-8
- Formula
- C14H18N2
- MW
- 214.31 g/mol
ZX-029207
(R)-(9H-Fluoren-9-yl)methyl 2-(5-bromo-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate
- Formula
- C28H23BrN2O3
- MW
- 515.4 g/mol
ZX-011834
(R)-3-((1-Methylpyrrolidin-2-yl)methyl)-1,5-bis(2-(phenylsulfonyl)ethyl)-1H-indole
- CAS
- 1181222-90-1
- Formula
- C29H32N2O4S2
- MW
- 536.7 g/mol
ZX-024471
(R)-Benzyl 2-(5-(2-(phenylsulfonyl)ethyl)-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate
- Formula
- C29H28N2O5S
- MW
- 516.61 g/mol
ZX-011843
Eletriptan Hydrobromide Dehydro Acetyl Impurity Stage-1
- CAS
- 143322-56-9
- Formula
- C21H19BrN2O3
- MW
- 427.3 g/mol
ZX-004655
Eletriptan Rel-3-(R)-1-methylpyrrolidinyl Dimer Impurity
- CAS
- 2125726-42-1
- Formula
- C44H50N4O4S2
- MW
- 763 g/mol
ZX-029210
Questions
Eletriptan impurities, answered
How many Eletriptan impurity standards does Zemixal list?
The catalogue currently lists 22 compounds for Eletriptan, including 2 pharmacopoeial impurities, 2 metabolites or hydroxylated analogues and 3 degradation products. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.
What documents come with a Eletriptan impurity standard?
A certificate of analysis travels with every lot. On request we share the characterisation set, usually 1H-NMR, mass spectrum, HPLC purity and IR, and for some materials TGA or water content. Ask for the data before ordering if your QA team needs to review it.
Can Zemixal make a Eletriptan impurity that is not listed?
Often yes. Send the structure, name or CAS number with the quantity you need and our sourcing team checks custom synthesis options, usually from 10 mg up to gram scale, with a quoted lead time.