88596
Sigma
Fluorescein-O′-acetic acid
BioChemika, ≥90% (HPCE)
| Synonym: | FOAA, O′-(Carboxymethyl)fluorescein |
| CAS Number: | 233759-98-3 |
| Linear Formula: | C22H14O7 |
| Molecular Weight: | 390.34 |
| MDL number: | MFCD05865263 |
| PubChem Substance ID: | 24888971 |
Description
| Other Notes | Fluorescent label which reacts with amines after activation to give isomerically homogeneous derivatives1,2 |
Properties
| product line | BioChemika |
| assay | ≥90% (HPCE) |
| fluorescence | λex 455 nm; λem 514 nm in 0.1 M Tris pH 8.0 |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
References
| Cited Reference | 1. H. Wang et al. Anal. Biochem. 281, 15, (2000) Abstract |
| 2. Anal. Chim. Acta 423, 77, (2000) |
