• Home
  • about us
  • Products
  • R&D
  • Quanlity control
  • Service
  • Contact us
  • Camptothecin_7689-03-4

    Product Name: Camptothecin
    CaS No.: 7689-03-4
    MDL Number: MFCD00081076
    Jingyu Number: C1
    Chemical name: (S)-Ethyl-4-hydroxy-1H-pyrano-[3',4':6,7]indolizino[1,2-b]quinoline -3,14(4H,12H)-dione
    Formal Name: (4S)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
    Formula: C20H16N2O4
    Formula Weight: 348.35
    appearance: Pale yellow needle crystalline powder
    Structure: structue of Camptothecin cas number is 7689-03-4
    assay: min. 99.0%
    Melting point: 260 °C (dec.)(lit.)
    Water Solubility: insoluble
    Smiles: O=C([C@@]1(CC)O)OCC2=C1C=C(C(N=C(C=CC=C3)C3=C4)=C4C5)N5C2=O
    Stability: ≥ 2 years
    Solubility: Clear Yellow Solution at 1Mg/Ml in Dimethylsulfoxide
    Handling Protect from light and moisture
    Storage: Store in a cool and dry area. Keep sealed and keep away from direct light.
    Safety Information of Camptothecin (cas number:7689-03-4) as below:
    Hazard Codes: T,Xi,Xn
    Risk Statements: 36/37/38-25-20/21/22
    Safety Statements: 45-36/37/39-26-36
    RIDaDR: UN 1544 6.1/PG 3
    WGK Germany: 3
    RTECS: UQ0492000
    Hazard Note: Irritant
    HazardClass: 6.1
    Packing & Storage
    Packing with IaTa required carton with 10kg/carton, or as customer required.
    Stored in a cool, dry and dark place, shelf life 24 months.

    Get in touch with us for premium Camptothecin (cas number:7689-03-4)! We are a reliable Manufacturer, Supplier and Exporter of Camptothecin (cas number:7689-03-4)
    downstream product 10-Hydroxycamptothecin
    Sichuan JingYu Chemical Co., Ltd.choose your language
    Tel: +86-28-38030091 Fax: +86-28-38030092 E-mail: sales@scjychem.com / info@scjychem.com
    Website license: ICP 17016845-1 and 51140202000215