2,5-Dioxopyrrolidin-1-yl 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylate, 97%

cas: 92557-80-7 — see every product listed under this CAS number, including other names

2,5-Dioxopyrrolidin-1-yl 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylate, 97% (CAS 92557-80-7) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g. Offered by: BLDpharm.

• 2D
• 3D

(2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate (CAS 92557-80-7) is a chemical compound with the molecular formula C25H15NO9 and a molecular weight of 473.4 g/mol. IUPAC name: (2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate. InChIKey: GECIDMICWWDIBO-UHFFFAOYSA-N.

Identity

Molecular formula	C25H15NO9
Molecular weight	473.4 g/mol
IUPAC name	(2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate
InChIKey	GECIDMICWWDIBO-UHFFFAOYSA-N
SMILES	C1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C2)C4(C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O)OC3=O

Computed by PubChem (NCBI)

Synonyms: 5-Carboxyfluorescein N-succinimidyl ester, 5-Carboxyfluorescein-N-hydroxysuccinimide Ester, 5-carboxyfluorescein succinimidyl ester, 5-Carboxyfluorescein N-Succinimidyl Este, 5-Carboxyfluorescein-NHS, 5-Carboxyfluorescein-N-succinimidyl Ester, CFSE;, orb1217463, orb1308717, GECIDMICWWDIBO-UHFFFAOYSA-N

Isomers (same molecular formula)

(2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylate C₂₅H₁₅NO₉

4-(2,5-dioxopyrrolidin-1-yl)oxycarbonyl-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoic acid C₂₅H₁₅NO₉

Also listed as

5-Carboxyfluorescein-N-hydroxysuccinimide Ester TRC CAS 92557-80-7

5-FAM SE/ 98.49% (existing batch purity) TargetMol CAS 92557-80-7

5–FAM SE GLPBio CAS 92557-80-7

5-Carboxyfluorescein N-Succinimidyl Ester, >90.0%(HPLC) TCI CAS 92557-80-7

5-Carboxyfluorescein,succinimidyl ester Chemat CAS 92557-80-7

5-Carboxyfluorescein-N-hydroxysuccinimide Ester, 95%, 95% Chemat CAS 92557-80-7

5-FAM SE, 98.64% MedChemExpress CAS 92557-80-7

5-Carboxyfluorescein-N-hydroxysuccinimid, e ester, 50 mg Roth CAS 92557-80-7

5-Carboxyfluorescein-N-hydroxysuccinimid, e ester, 100 mg Roth CAS 92557-80-7

5-Carboxyfluorescein-N-hydroxysuccinimid, e ester, 250 mg Roth CAS 92557-80-7

5-FAM SE , 97% Ambeed CAS 92557-80-7

5-Carboxyfluorescein-N-hydroxysuccinimide Ester, 97% Chemat CAS 92557-80-7

5-Carboxyfluorescein N-Succinimidyl Ester, 97% Fluorochem CAS 92557-80-7

5-carboxyfluorescein N-succinimidyl est Sigma-Aldrich CAS 92557-80-7