Inosine 99%

Leverantör: Thermo Scientific

Synonyms: 9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3H-purin-6(9H)-one

122250100 122250250 122251000 122252500
ACRO122250100EA 1175 SEK
ACRO122250100 ACRO122250250 ACRO122251000 ACRO122252500
Inosine 99%
Inosine
Formel: C₁₀H₁₂N₄O₅
MW: 268,23 g/mol
Smältpunkt: 212…213 °C (dec.)
Storage Temperature: Omgivande
MDL Number: MFCD00066770
CAS nummer: 58-63-9
EINECS: 200-390-4

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Specifikation testresultat

Appearance White Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤1 %
Sulfated ash ≤0.1 %
HPLC ≥98.5 %
UV spectrophotometry Molar absorptivity 12200 +/- 2%, on dry substance
UV transmittance ≥98 % (c=1, H2O, 430 nm, 1 cm cell)
Ratio of Absorbances 0.22 to 0.26 (A280/A260)
Titration with HClO4 ≥98.5 % (On dry substance)
Heavy metals (as Pb) ≤10 ppm

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