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4'-Methoxy-2-methylcinnamaldehyd
4'methoxy-2-methylcinnamaldehyde · PARA-METHOXY-METHYLCINNAMALDEHYDE · ALPHA-METHYL-4-METHOXYCINNAMALDEHYDE · 2-Methyl-3-(4-methoxyphenyl)propenal · 3-(4-Methoxyphenyl)-2-methylpropenal · 4-METHOXY-ALPHA-METHYLCINNAMALDEHYDE · p-Methoxy-.alpha.-methylcinnamaldehyde · .α.-Methyl p-methoxy cinnamic aldehyde
Identifikatoren & physikalische Daten
| CAS No. | 65405-67-6 |
|---|---|
| Summenformel | C11H12O2 |
| Durchschnittliche Molmasse | 176,21 g/mol |
| Monoisotopische Masse | 176,08372962 g/mol |
| SMILES | COc1ccc(C=C(C)C=O)cc1 |
| InChIKey | BNBBFUJNMYQYLA-UHFFFAOYSA-N |
| PubChem CID | 228993 |
| EC No. | 265-737-4 |
| DTXSID | DTXSID70867142 |
| Lokaler Name | 4'-Methoxy-2-methylcinnamaldehyd |
Chemische & physikalische Eigenschaften
| XLogP | 2,2 |
|---|---|
| Polarare Oberfläche (TPSA) | 26,3 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 13 |
| Formalladung | 0 |
| Komplexität | 188 |
| Lebensmittelzusatzstoffe | FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food |
| Dichte | 0.989-0.9961.1265 g/cm3 |
| Aromastoffe | EU Flavoring substances |
| Löslichkeit | insoluble in waterinsoluble in oilsmiscible (in ethanol) |
| Siedepunkt | 106-109 °C (0.1 mm Hg)108 °C(Press: 0.1 Torr) |
| Brechungsindex | 1.625-1.632 |
| Physical Description | Deep yellow to orange liquid |
| FEMA | 3182 | P-METHOXY-ALPHA-METHYLCINNAMALDEHYDE |
| Geruch | at 100.00 %. spicy cinnamon floral |
| Geruchsart | spicy |
| JECFA Number | 689 |
| LogP (Verteilungskoeffizient) | 2.62 |
| EPA chemische Informationen | 2-Propenal, 3-(4-methoxyphenyl)-2-methyl- (65405-67-6) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.Not ClassifiedAggregated GHS information provided per 89 reports by companies from 1 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Chemical: 2-Propenal, 3-(4-methoxyphenyl)-2-methyl-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)2-Propenal, 3-(4-methoxyphenyl)-2-methyl-: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Not Classified |
| TSCA-Inventar-Status | TSCA listed |
Anwendungen & Verwendung
Beschreibung
May be prepared by formulation of the corresponding olefin.
Herstellung & Synthese
synthetische
By formylation of the corresponding olefin.