The 5-Carboxyfluorescein N-succinimidyl ester, with CAS registry number 92557-80-7, belongs to the following product categories: (1)Fluorescent Labels & Indicators; (2)Fluorescein and Derivatives; (3)Fluorescent Stains; (4)Nucleic Acid Stains For Microscopy; (5)Biochemicals and Reagents; (6)Detection Fluorescent Probes, Labels, Particles and Stains; (7)Fluorescent Labels; (8)Fluorescent Probes, Labels, Particles and Stains; (9)Nucleic Acid Stains. It has the systematic name of 1-{[(3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl)carbonyl]oxy}pyrrolidine-2,5-dione. This chemical should be stored at the temperature of −20°C.

Physical properties of 5-Carboxyfluorescein N-succinimidyl ester: (1)ACD/LogP: 0.71; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 0.71; (4)ACD/LogD (pH 7.4): 0.67; (5)ACD/BCF (pH 5.5): 2.03; (6)ACD/BCF (pH 7.4): 1.88; (7)ACD/KOC (pH 5.5): 57.78; (8)ACD/KOC (pH 7.4): 53.37; (9)#H bond acceptors: 10; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 117.67 Å²; (13)Index of Refraction: 1.79; (14)Molar Refractivity: 115.07 cm³; (15)Molar Volume: 271.6 cm³; (16)Polarizability: 45.61×10^-24cm³; (17)Surface Tension: 105.6 dyne/cm; (18)Enthalpy of Vaporization: 117.28 kJ/mol; (19)Vapour Pressure: 3.83E-25 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C6N(OC(=O)c1cc2c(cc1)C4(OC2=O)c5ccc(O)cc5Oc3cc(O)ccc34)C(=O)CC6
(2)InChI: InChI=1/C25H15NO9/c27-13-2-5-17-19(10-13)33-20-11-14(28)3-6-18(20)25(17)16-4-1-12(9-15(16)24(32)34-25)23(31)35-26-21(29)7-8-22(26)30/h1-6,9-11,27-28H,7-8H2
(3)InChIKey: GECIDMICWWDIBO-UHFFFAOYAS
(4)Std. InChI: InChI=1S/C25H15NO9/c27-13-2-5-17-19(10-13)33-20-11-14(28)3-6-18(20)25(17)16-4-1-12(9-15(16)24(32)34-25)23(31)35-26-21(29)7-8-22(26)30/h1-6,9-11,27-28H,7-8H2
(5)Std. InChIKey: GECIDMICWWDIBO-UHFFFAOYSA-N