Impurity reference standards
Tolterodine impurities & reference standards
Characterised Tolterodine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
29reference materials
1nitrosamine impurities
2isotope-labelled
COAHPLC · NMR · MS on request
(S)-(+)-2-Chlorophenylglycine Methyl Ester Tartrate
- CAS
- 141109-15-1
- Formula
- C13H16ClNO8
- MW
- 349.72 g/mol
VQ-029889
N,N-Diisopropyl-3-phenyl-3-(p-tolyloxy)propan-1-amine
- CAS
- 906532-18-1
- Formula
- C22H31NO
- MW
- 325.5 g/mol
VQ-034335
Tolterodine Methoxy Propylamine Impurity Racemate
- CAS
- 1017224-71-3
- Formula
- C17H21NO
- MW
- 255.35 g/mol
VQ-044092
FAQs — Tolterodine impurities
Which Tolterodine impurities do you supply?
We list 29 Tolterodine-related reference materials, including process impurities, degradation products, nitrosamine impurities, 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 Tolterodine 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 Tolterodine 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 Tolterodine impurity standards
We reply within one business day with price, pack options, lead time and documentation.