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Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylicacid, 3',6'-dihydroxy-3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester (92557-81-8)

Identification
Name:Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylicacid, 3',6'-dihydroxy-3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester
Synonyms:2,5-Pyrrolidinedione,1-[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl)carbonyl]oxy]-(9CI); Spiro[isobenzofuran-1(3H),9'-[9H]xanthene], 2,5-pyrrolidinedione deriv.;6-Carboxyfluorescein succinimidyl ester; Fluorescein-6-carboxylic acidN-succinimidyl ester
CAS:92557-81-8
Molecular Formula: C25H15 N O9
Molecular Weight: 473.39
InChI: InChI=1/C25H15NO9/c27-13-2-5-16-19(10-13)34-20-11-14(28)3-6-17(20)23(16)18-9-12(1-4-15(18)24(31)32)25(33)35-26-21(29)7-8-22(26)30/h1-6,9-11,27H,7-8H2,(H,31,32)
Molecular Structure: (C25H15NO9) 2,5-Pyrrolidinedione,1-[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl)carbon...
Properties
Flash Point: 430.4°C
Boiling Point: 788.1°Cat760mmHg
Density:1.74g/cm3
Refractive index:1.76
Specification:

 6-Carboxyfluorescein N-succinimidyl ester , its cas register number is 92557-81-8. It also can be called 6-Fam-Nhs ; 6-Fam, Se ; 6-Carboxyfluorescein Se ; 6-Carboxyfluorescein Succinimide Ester ; 6-Carboxyfluorescein, Succinimidyl Ester ; 6-Carboxyfluorescein-Nhs ; 6-Carboxyfluorescein-N-Hydroxysuccinimide Ester ; 6-Carboxyfluorescein N-Succinimidyl Ester .

Flash Point: 430.4°C
Storage Temperature: −20°C
Safety Data
 

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