HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Pyoluteorin
pyoluteorin · Pyoluteorin, 10 mM in DMSO · 4,5-Dichloro-1H-pyrrol-2-yl 2,6-dihydroxyphenyl ketone · (4,5-Dichloro-1H-pyrrol-2-yl)(2,6-dihydroxyphenyl)methanone · Methanone, (4,5-dichloro-1H-pyrrol-2-yl)(2,6-dihydroxyphenyl)-
Identifikatoren & physikalische Daten
| CAS No. | 25683-07-2 |
|---|---|
| Summenformel | C11H7Cl2NO3 |
| Durchschnittliche Molmasse | 272,08 g/mol |
| Monoisotopische Masse | 270,9802985 g/mol |
| SMILES | O=C(c1cc(Cl)c(Cl)[nH]1)c1c(O)cccc1O |
| InChIKey | JPGWTZORMBTNMF-UHFFFAOYSA-N |
| PubChem CID | 33137 |
| ChEMBL | CHEMBL2286204 |
| ChEBI | CHEBI:156453 |
| EC No. | 968-866-0 |
| DTXSID | DTXSID30180384 |
Chemische & physikalische Eigenschaften
| XLogP | 3,8 |
|---|---|
| Polarare Oberfläche (TPSA) | 73,3 |
| H-Brücken-Donoren | 3 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 17 |
| Formalladung | 0 |
| Komplexität | 292 |
| Schmelzpunkt | 174-175 °C (decomp) |
| Siedepunkt | 436.9±45.0 °C(Predicted) |
| Dichte | 1.4931 (rough estimate) |
| Brechungsindex | 1.6140 (estimate) |
| Lagerbedingungen | Store at -20°C |
| Löslichkeit | Soluble in DMSO |
| Aggregatzustand | solid |
| pKa (Säurekonstante) | 6.97±0.35(Predicted) |
| Farbe | White to off-white |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P264, P270, P271, P280, P301+P316, P302+P352, P304+P340, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 3 (100%) |
| Alarmwort | Achtung |
| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H301 |
Anwendungen & Verwendung
Verwenden
Pyoluteorin is a small chlorinated pyrrol produced by several species of Pseudomonas, first reported in 1958. Pyoluteorin exhibits a broad bioprofile, demonstrating antibiotic, antifungal and herbicidal activity. More recently, pyoluteorin has been investigated as bio-pesticide and has been shown to modulate the levels of metabolites in Pseudomonas.