Acridine
SIGMA/01640 - BioReagent, suitable for fluorescence, ≥97.0% (HPLC)
CAS Number: 260-94-6
Empirical Formula (Hill Notation): C13H9N
Molecular Weight: 179.22
EC Number: 205-971-6
MDL Number: MFCD00005025
Linear Formula: C13H9N
Product Type: Chemical
| assay | ≥97.0% (HPLC) |
| bp | 346 °C (lit.) |
| fluorescence | λex 360 nm; λem 417 nm in ethanol |
| InChI | 1S/C13H9N/c1-3-7-12-10(5- |
| InChI key | DZBUGLKDJFMEHC-UHFFFAOYSA |
| mp | 106-111 °C |
| 107-110 °C (lit.) | |
| product line | BioReagent |
| Quality Level | 100  |
| SMILES string | c1ccc2nc3ccccc3cc2c1 |
| solubility | carbon disulfide: soluble |
| diethyl ether: soluble | |
| ethanol: 0.5 g/10 mL, clear (hot) | |
| ethanol: soluble | |
| hydrocarbons: soluble | |
| suitability | suitable for fluorescence |
| Analysis Note: | In addition to the emission maximum at 417 nm, there are lower maxima at 435, 400 and 460 nm. |
| Application: | The fluorescence intensity, fluorescence quantum yield, time of decay, and lifetime are dependent upon the solvent. For example, the fluorescence intensity varies from being moderately strong in aqueous solution and very weak in hydrocarbon solvents. Additionally, the quantum yield has been demonstrated to increase with decreasing temperatures, for all solvent conditions. |
| Symbol |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H319 - H335 - H410 |
| Precautionary statements | P261 - P264 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 22-36 |
| RIDADR | UN 2713 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥97.0% (HPLC) |
| bp | 346 °C (lit.) |
| mp | 106-111 °C; 107-110 °C (lit.) |
| UNSPSC | 12171500 |