Demei Chemicals Demei Chemicals

(S)-Crizotinib

CAS: 1374356-45-2

Category: Pyrrolidinophenones

Purity≥98% HPLC, ≥99% Enantiomer Grade, Pharmaceutical Secondary Standard
Molecular FormulaC21H22Cl2FN5O
Molecular Weight450.34
AppearanceWhite to off-white powder
PackagingCustomizable
Testing IndicatorsAppearance — Visual inspection; Identification — Chiral HPLC, NMR; Enantiomeric purity — Chiral HPLC; Purity — RP-HPLC; Residual solvents — GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration.
Storage NotesStore in a cool, dry, tightly closed container, protected from light and moisture.
Lead Time10 days
Tyrosine kinase inhibitor used as API in oncology research and targeted cancer therapy.

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