5-Carboxyfluorescein N-succinimidyl ester
SIGMA/92846 - BioReagent, suitable for fluorescence, ≥90% (HPLC)
CAS Number: 92557-80-7
Empirical Formula (Hill Notation): C25H15NO9
Molecular Weight: 473.39
MDL Number: MFCD00077322
Linear Formula: C25H15NO9
Product Type: Chemical
assay | ≥90% (HPLC) |
fluorescence | λex 492 nm; λem 520 nm in 0.1 M Tris pH 8.0 |
form | powder |
InChI | 1S/C25H15NO9/c27-13-2-5-1 |
InChI key | TWOKNYRPKCLMAR-UHFFFAOYSA |
product line | BioReagent |
Quality Level | 100 |
SMILES string | OC(=O)c1cc(ccc1C2=C3C=CC( |
storage temp. | −20°C |
suitability | suitable for fluorescence |
Other Notes: | Derivative of fluorescein giving stable derivative upon conjugation with biopolymers. Fluorescent probe for nucleotides; Reagent for fluorescent derivatization in capillary electrophoresis |
Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥90% (HPLC) |
Storage Temp. | −20°C |
UNSPSC | 12352108 |