Camptothecin (CAS No.: 7689-03-4) Specifications

Product Name: Camptothecin

CAS No.: 7689-03-4

Chemical name: (S)-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

Assay: min. 99.0%

Melting point: 260 °C (dec.)(lit.)

Water Solubility: insoluble

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

PackingGroup: Ⅲ

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