8-Hydroxy-N,N,N′,N′,N″,N″-hexamethylpyrene-1,3,6-trisulfonamide
SIGMA/55328 - suitable for fluorescence, ≥95% (HPCE)
Synonym: 8-
CAS Number: 127044-59-1
Empirical Formula (Hill Notation): C22H25N3O7S3
Molecular Weight: 539.64
MDL Number: MFCD00037576
Linear Formula: C22H25N3O7S3
Product Type: Chemical
assay | ≥95% (HPCE) |
fluorescence | λex 490 nm; λem 545 nm in 0.1 M Tris pH 9.0 |
form | solid |
InChI | 1S/C22H25N3O7S3/c1-23(2)3 |
InChI key | IMRMTOQIIAICNM-UHFFFAOYSA |
mp | 276 °C (lit.) |
pKa | 5.7 |
Quality Level | 100 |
SMILES string | CN(C)S(=O)(=O)c1cc(O)c2cc |
solubility | alcohols: soluble |
DMF: soluble | |
DMSO: soluble | |
suitability | suitable for fluorescence |
Application: | suitable as pH-indicator |
Other Notes: | Fluorescent pH indicator for the weakly acidic pH range and enzyme substrate reference standard |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥95% (HPCE) |
mp | 276 °C (lit.) |
UNSPSC | 12171500 |