Impurity reference standards
Ranitidine impurities & reference standards
Characterised Ranitidine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
22reference materials
1nitrosamine impurities
2isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Ranitidine
66357-35-5 · C13H22N4O3S
N-(2-(((5-((Dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-N-(1-(methyl(nitroso)amino)-2-nitrovinyl)nitrous amide
- CAS
- 185847-75-0
- Formula
- C13H20N6O5S
- MW
- 372.4 g/mol
VQ-033456
![N,N-Dimethyl-5-[[[2-[[1-(methylthio)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanamine chemical structure](/media/structures/AOAHQGSFXWFCFB-UHFFFAOYSA-N.svg)
N,N-Dimethyl-5-[[[2-[[1-(methylthio)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanamine
- CAS
- 72115-14-1
- Formula
- C13H21N3O3S2
- MW
- 331.5 g/mol
VQ-033455
![N,N,N-Trimethyl-5-[[[2-[[1-(methylamino)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanaminium iodide](/media/pack/nnn-trimethyl-5-2-1-methylamino-2-nitroethenylaminoethylthiomethyl-2-furanmethanaminium.svg?v=3)
N,N,N-Trimethyl-5-[[[2-[[1-(methylamino)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanaminium iodide
- CAS
- 154018-75-4
- Formula
- C14H25N4O3S.I
- MW
- 456.34 g/mol
VQ-041837
FAQs — Ranitidine impurities
Which Ranitidine impurities do you supply?
We list 22 Ranitidine-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 Ranitidine 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 Ranitidine 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 Ranitidine impurity standards
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