5-Aminofluorescein (isomer I), pure

Supplier: Thermo Scientific
Warning

Synonyms: 5-Amino-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one, Fluoresceinamine, isomer I, 5-Amino-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-(9H)xanthen]-3-one

400770010 400770050
ACRO400770010EA 177 GBP
ACRO400770010 ACRO400770050
5-Aminofluorescein (isomer I), pure
5-Aminofluorescein (isomer I)
Formula: C₂₀H₁₃NO₅
MW: 347,33 g/mol
Melting Pt: 223 °C
Storage Temperature: Ambient
MDL Number: MFCD00005052
CAS Number: 3326-34-9

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Specification Test Results

Appearance Dark red-brown Crystalline powder
Infrared spectrum Conforms
HPLC 95 % Typical
GC ≥97.5 %

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