1-[2-(Maleimido)ethyl]-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium triflate
SIGMA/38548 - BioReagent, suitable for fluorescence, ≥90% (HPCE)
CAS Number: 155863-05-1
Empirical Formula (Hill Notation): C24H20F3N3O7S
Molecular Weight: 551.49
MDL Number: MFCD08276999
Linear Formula: C24H20F3N3O7S
Product Type: Chemical
assay | ≥90% (HPCE) |
fluorescence | λex 389 nm; λem 528 nm in 0.1 M phosphate pH 7.0 |
InChI | 1S/C23H20N3O4.CHF3O3S/c27 |
InChI key | FGUKXLKALCIXHR-UHFFFAOYSA |
product line | BioReagent |
Quality Level | 100 |
SMILES string | [O-]S(=O)(=O)C(F)(F)F.O=C |
storage temp. | 2-8°C |
suitability | suitable for fluorescence |
General description: | New class of highly photostable, water soluble fluorescent labels with large Stoke′s shift, high QY in aqueous media and pH tolerance. Major disadvantage: rel. low extinction coefficient (Ε slightly >20′000 in EtOH). |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P261 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥90% (HPCE) |
Storage Temp. | 2-8°C |
UNSPSC | 12352200 |