HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
8,13-Abietadien-18-oic acid
Palustric · Palustricacid · Abieta-8,13-dien-18-oic acid · PALUSTRICACID ISO 9001：2015 REACH · 1,4a-dimethyl-7-propan-2-yl-2,3,4,5,6,9,10,10a-octahydrophenanthrene-1-carboxylicaci · (1R,4aS,10aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,5,6,9,10,10a-decahydrophenanthrene-1-carboxylic acid · 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,5,6,9,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R,4aS,10aR)-
Identifikatoren & physikalische Daten
| CAS No. | 1945-53-5 |
|---|---|
| Summenformel | C20H30O2 |
| Durchschnittliche Molmasse | 302,5 g/mol |
| SMILES | CC(C)C1=CC2=C(CC1)C1(C)CCCC(C)(C(=O)O)C1CC2 |
| InChIKey | MLBYBBUZURKHAW-UHFFFAOYSA-N |
| PubChem CID | 16040 |
Chemische & physikalische Eigenschaften
| XLogP | 4,5 |
|---|---|
| Polarare Oberfläche (TPSA) | 37,3 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 22 |
| Formalladung | 0 |
| Komplexität | 554 |
| Lipide | Lipids -> Prenol Lipids [PR] -> Isoprenoids [PR01] -> C20 isoprenoids (diterpenes) [PR0104] |
| Schmelzpunkt | 162 - 167 °C162-167° |
| Physical Description | Solid |
| Siedepunkt | 383.47°C (rough estimate) |
| Dichte | 1.0434 (rough estimate) |
| Brechungsindex | 1.4800 (estimate) |
| Lagerbedingungen | Amber Vial, Refrigerator, Under inert atmosphere |
| Löslichkeit | Chloroform (Slightly), DMSO (Slightly, Sonicated), Ethanol (Slightly, Sonicated) |
| Aggregatzustand | Solid |
| pKa (Säurekonstante) | 4.67±0.60(Predicted) |
| Farbe | White to Off-White |
| Stabilität | Light Sensitive |
| LogP (Verteilungskoeffizient) | 6.620 (est) |
| EPA chemische Informationen | Palustric acid (1945-53-5) |
Anwendungen & Verwendung
Verwenden
Palustric Acid is one of the components of pine oleoresin. It is an abietane-type of diterpene resin acid and has antibacterial, cardiovascular, and antioxidant properties.