CHELIDONINE >= 97.0% (HPLC)

Biochem/physiol Actions

Inhibits tubulin polymerisation (IC₅₀=24 μM), thereby disrupting microtubule structure in cells and inducing a G2/M mitotic arrest.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Molecular Weight: 353.37. Empirical Formula: C₂₀H₁₉NO₅. Quality Level: 100. Assay: ≥. 97.0% (HPLC). form: solid. impurities: ~5% water. storage temp.: 2-8°C. SMILES string: [H][C@]12[C@@H](O)Cc3cc4OCOc4cc3[C@@]1([H])N(C)Cc5c6OCOc6ccc25. InChI: 1S/C20H19NO5/c1-21-7-13-11(2-3-15-20(13)26-9-23-15)18-14(22)4-10-5-16-17(25-8-24-16)6-12(10)19(18)21/h2-3,5-6,14,18-19,22H,4,7-9H2,1H3/t14-,18-,19+/m0/s1. InChI key: GHKISGDRQRSCII-ZOCIIQOWSA-N. Pictograms: GHS06. Signal Word: Danger. Hazard Statements: H301 + H331. Precautionary Statements: P301 + P310 + P330 - P304 + P340 + P311. Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral. Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.