Demei Chemicals Demei Chemicals

Ansamitocin P-3

CAS: 66584-72-3

Category: Macrocyclic lactones

Purity≥98% HPLC, ≥99% Reagent Grade, Reference Standard
Molecular FormulaC32H43ClN2O9
Molecular Weight635.14
AppearanceYellow powder
PackagingCustomizable
Testing IndicatorsAppearance — Visual inspection; Identification — LC-MS, NMR; Purity — HPLC; Potency — Microbiological assay; Residual solvents — GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration; Related ansamitocins — HPLC.
Storage NotesStore in a cool, dry, tightly closed container, away from light and moisture.
Lead Time
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days
Antitumor agent used as API and intermediate in antibody-drug conjugates (ADCs).

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