Streptozocin is a last resort anti-tumor agent commonly used to treat metastatic cancer of pancreatic islet cells. Streptozocin is freely soluble in aqueous solution (>100 mg/mL).
CAS Number
18883-66-4
Molecular Formula
C8H15N3O7
Molecular Weight
265.22
Mechanism of Action
Streptozocin acts as an alkylating agent which damages DNA by adding methyl and other alkyl groups which interfere with normal base pairing.
Storage Conditions
-20°C
Tariff Code
2941.90.1050
Form
Powder
Appearance
Pale yellow crystalline powder
Source
Streptomyces achromogenes
Impurity Profile
α-isomer: ≥75.0%
Residue on Ignition: ≤0.1%
Heavy Metals: ≤20ppm
Water Content (Karl Fisher)
≤1.0%
Optical Rotation
+39°
Assay
(As Is): 98.5-101.5%