(1R,2R)-1-Methyl-2-((5-(2-(phenylsulfonyl)ethyl)-1H-indol-3-yl)methyl)pyrrolidine 1-Oxide
- CAS
- 1408337-88-1
- Formula
- C22H26N2O3S
- MW
- 398.5 g/mol
VQ-048166
Impurity reference standards
Eletriptan impurities & reference standards
Characterised Eletriptan impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
31reference materials
2isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Eletriptan
143322-58-1 · C22H26N2O2S
(1S,2R)-1-Methyl-2-((5-(2-(phenylsulfonyl)ethyl)-1H-indol-3-yl)methyl)pyrrolidine 1-Oxide
- CAS
- 1408337-87-0
- Formula
- C22H26N2O3S
- MW
- 398.5 g/mol
VQ-048167
(R,E)-Benzyl 2-(5-(2-(phenylsulfonyl)vinyl)-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate
- Formula
- C29H26N2O5S
- MW
- 514.59 g/mol
In stock
![(R)- 3-[(1-Methyl-2-pyrrolidinyl)methyl]-1H-Indole chemical structure](/media/structures/HCTCDEAMCNSARD-GFCCVEGCSA-N.svg)
(R)- 3-[(1-Methyl-2-pyrrolidinyl)methyl]-1H-Indole
- CAS
- 143322-55-8
- Formula
- C14H18N2
- MW
- 214.31 g/mol
VQ-030422
(R)-(9H-Fluoren-9-yl)methyl 2-(5-bromo-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate
- Formula
- C28H23BrN2O3
- MW
- 515.4 g/mol
In stock
(R)-1-(3-((1-Methylpyrrolidin-2-yl)methyl)-5-(2-(phenylsulfonyl)ethyl)-1H-indol-1-yl)ethan-1-one
- CAS
- 438226-82-5
- Formula
- C24H28N2O3S
- MW
- 424.6 g/mol
VQ-036934
(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
VQ-025505
(R)-5-(2-Benzenesulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole Hydrobromide
- CAS
- 143577-60-0
- Formula
- C22H25BrN2O2S
- MW
- 461.4 g/mol
VQ-036932
(R)-5,5'-(1,4-Bis(Phenylsulfonyl)butane-2,3-diyl)bis(3-(((R)-1-methylpyrrolidin-2-yl)methyl)-1H-indole)
- CAS
- 1422285-51-5
- Formula
- C44H50N4O4S2
- MW
- 763.03 g/mol
VQ-043148
(R)-Benzyl 2-(5-(2-(phenylsulfonyl)ethyl)-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate
- Formula
- C29H28N2O5S
- MW
- 516.61 g/mol
In stock
Eletriptan Hydrobromide Dehydro Acetyl Impurity Stage-1
- CAS
- 143322-56-9
- Formula
- C21H19BrN2O3
- MW
- 427.3 g/mol
In stock
Eletriptan Rel-3-(R)-1-methylpyrrolidinyl Dimer Impurity
- CAS
- 2125726-42-1
- Formula
- C44H50N4O4S2
- MW
- 763 g/mol
VQ-030425
Eletriptan USP Related Compound B Oxalate Salt (S-Isomer)
- Formula
- C14H17BrN2.C2H2O4
- MW
- 383.24 g/mol
VQ-006352
FAQs — Eletriptan impurities
Which Eletriptan impurities do you supply?
We list 31 Eletriptan-related reference materials, including process impurities, degradation products, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Eletriptan impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Eletriptan impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Eletriptan impurity standards
We reply within one business day with price, pack options, lead time and documentation.