carboxyfluorescein succinimidyl ester

carboxyfluorescein succinimidyl ester

CAS: 92557-81-8

Formula: C25H15NO9

SMILES: OC1=CC=C2C(OC3=CC(O)=CC=C3C22OC(=O)C3=CC=C(C=C23)C(=O)ON2C(=O)CCC2=O)=C1

IUPAC: 2,5-dioxopyrrolidin-1-yl 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylate

InChI: InChI=1S/C25H15NO9/c27-13-2-5-16-19(10-13)33-20-11-14(28)3-6-17(20)25(16)18-9-12(1-4-15(18)24(32)34-25)23(31)35-26-21(29)7-8-22(26)30/h1-6,9-11,27-28H,7-8H2

Composition: C (63.43%), H (3.19%), N (2.96%), O (30.42%)

Molar Mass: 473.393

Atom Count: 50

Heavy Atom Count: 35

Properties

Properties

Common Names	carboxyfluorescein succinimidyl ester
Aromatic Ring Count	3
Asymmetric Atom Count	0
Exact Mass	473.074681067
Formal Charge	0
FSP3	0.12
Hetero Ring Count	3
Hydrogen Bond Acceptor Count	6
Hydrogen Bond Donor Count	2
InChIKey	VDABVNMGKGUPEY-UHFFFAOYSA-N
Lipinski's Rule of Five	1
Molar Refractivity	119.03
Topological Polar Surface Area	139.67
Polarizability	45.04
Ring Count	6
Rotatable Bond Count	3

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