5-fluorouracil

5-fluorouracil
 

Product description:

English name : 5-Fluorouracil; 5-Fluoropyrimidine-24-dione
Other names : 5- fluorouracil; 5-fluoro -24 (1H, 3H) - -pyrimidinedione; double Nom furosemide pyridine; 24- dihydroxy-5- fluoropyrimidine
CAS: 51-21-8
C4H3FN2O2 = 130.08
Level : USP Grade
Content: 98.0 to 102.0%
Fluorine content : 13.9 to 15.0%
Loss on drying : ≤0.5%
Heavy Metal : ≤0.002%
Properties: white or almost white crystalline powder, soluble in water, slightly soluble in ethanol 190 ~ 200 ℃ (13.3PA) 282 ~ 283 ℃ sublimation decomposition maximum absorption wavelength (0.1mol / L HCl ) 265 ~ 266nm (... ε7070). moderately toxic, the median lethal dose (rat, orally ) 230mG / kG. corrosive
Usage: biochemical research, for the synthesis of flucytosine, nucleic acid metabolism study rice, wheat sub-division, genetic metabolic determination of plant growth and development .
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