![(1R,3s,5S)-9-Methyl-9-azabicyclo[3.3.1]nonan-3-amine chemical structure](/media/structures/HTZWHTQVHWHSHN-CBLAIPOGSA-N.svg)
(1R,3s,5S)-9-Methyl-9-azabicyclo[3.3.1]nonan-3-amine
- CAS
- 76272-41-8
- Formula
- C9H18N2
- MW
- 154.25 g/mol
VQ-048555
Impurity reference standards
Granisetron impurities & reference standards
Characterised Granisetron impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
20reference materials
2nitrosamine impurities
COAHPLC · NMR · MS on request
![endo-9-Methyl-9-azabicyclo[3.3.1]nonan-3-amine Dihydrochloride chemical structure](/media/structures/ZYQLBGNYBPWAFH-XFRIOYGNSA-N.svg)
endo-9-Methyl-9-azabicyclo[3.3.1]nonan-3-amine Dihydrochloride
- CAS
- 135906-03-5
- Formula
- C9H20Cl2N2
- MW
- 227.17 g/mol
VQ-037561
FAQs — Granisetron impurities
Which Granisetron impurities do you supply?
We list 20 Granisetron-related reference materials, including process impurities, degradation products, nitrosamine impurities and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Granisetron 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 Granisetron 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 Granisetron impurity standards
We reply within one business day with price, pack options, lead time and documentation.