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Hypoxanthine;6-Hydroxypurine

CAS No.: 68-94-0
Item No.: PHA0024
Store at: RT

CAS No.: 68-94-0

C5H4N4O=136.12

Grade: reagent grade

Content: ≥ 99.0%

Melting point: ≥ 300 ℃

Physicochemical properties : white or off white crystalline powder. And decomposes at 150. D egree. The solubility in water is 0.07g/100ml (19 ℃) and 1.4g/100ml (100 ℃), which is easily soluble in dilute acid and alkaline solution. And decomposes at 150. D egree. The maximum absorption wavelength is 249.5mn at pH 4-7. ε 10700。 The minimum absorption wavelength is 221nm. Absorbance ratio A250 / a260 = 1.32, A280 / a260 = 0.09, A290 / a260 = 0.01. LD50 (mouse, abdominal cavity) 750mg / kg

Purpose: biochemical research. Prepare biological culture medium. It is used as raw material of mercaptopurine, azathiopurine and adenine.

Saving: RT


 


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