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4,4'-Anisoin
P-ANISOIN · 2-Hydroxy-1,2-bis(4-methoxyphenyl)ethan-1-one · ANISOIN · Anisoin,95% · Anisoin >4,4'-anisoin · TIMTEC-BB SBB006267 · P,P'-DIMETHOXYBENZOIN · 4,4'-Dimethoxybenzoin
Identifikatoren & physikalische Daten
| CAS No. | 119-52-8 |
|---|---|
| Summenformel | C16H16O4 |
| Durchschnittliche Molmasse | 272,29 g/mol |
| Monoisotopische Masse | 272,10485899 g/mol |
| SMILES | COc1ccc(C(=O)C(O)c2ccc(OC)cc2)cc1 |
| InChIKey | LRRQSCPPOIUNGX-UHFFFAOYSA-N |
| PubChem CID | 95415 |
| ChEMBL | CHEMBL370299 |
| EC No. | 204-330-8 |
| DTXSID | DTXSID60883311 |
| Lokaler Name | 4,4'-Anisoin |
Chemische & physikalische Eigenschaften
| XLogP | 2,1 |
|---|---|
| Polarare Oberfläche (TPSA) | 55,8 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 5 |
| Schwere Atome | 20 |
| Formalladung | 0 |
| Komplexität | 302 |
| Schmelzpunkt | 108-111 °C(lit.) |
| Siedepunkt | 335.35°C (rough estimate) |
| Dichte | 1.1105 (rough estimate) |
| Brechungsindex | 1.4350 (estimate) |
| Lagerbedingungen | Store below +30°C. |
| pKa (Säurekonstante) | 12.14±0.20(Predicted) |
| Aggregatzustand | Powder |
| Farbe | Pale yellow to beige |
| Löslichkeit | Soluble in water, ethanol and acetone. |
| BRN | 3211892 |
| InChI | InChI=1S/C16H16O4/c1-19-13-7-3-11(4-8-13)15(17)16(18)12-5-9-14(20-2)10-6-12/h3-10,15,17H,1-2H3 |
| InChIKey | LRRQSCPPOIUNGX-UHFFFAOYSA-N |
| SMILES | C(=O)(C1=CC=C(OC)C=C1)C(O)C1=CC=C(OC)C=C1 |
| CAS Datenbank | 119-52-8(CAS DataBase Reference) |
| EPA chemische Informationen | Ethanone, 2-hydroxy-1,2-bis(4-methoxyphenyl)- (119-52-8) |
Sicherheit & Vorschriften
| Wassergefährdungsklasse (WGK) | 3 |
|---|---|
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29145090 |
| Sicherheitshinweise (S) | 22-24/25 |
| Lagerklasse | 13 - Non Combustible Solids |
Anwendungen & Verwendung
Verwenden
Anisoin is a useful pre-chromatographic derivatization fluorogenic reagent for LC (liquid chromatography) analysis of guanidino compounds. It is widely used as photoinitiators in polymerization reactions. It is widely used in UV curing inks, wood coatings, paper coatings, optical fiber, PCB, screen printing, paper varnish and other surfaces.