Grundinformationen
- Standard-SMILES
CC(=O)CCc1ccc(O)cc1- InChIKey
NJGBTKGETPDVIK-UHFFFAOYSA-N- Summenformel
- C10H12O2
- Durchschnittliche Molmasse
- 164,2 g/mol
- Monoisotopische Masse
- 164,08372962
Namen und Bezeichner
- Bevorzugter Name
- 4-(4'-Hydroxyphenyl)-2-butanone
- IUPAC
- 4-(4-hydroxyphenyl)butan-2-one
- Lokaler Name
- 4-(4-Hydroxyphenyl)-2-butanon
- Englischer Name
- Raspberry Ketone
- Summenformel
- C10H12O2
- Molmasse
- 164.2
Namen und Synonyme
5471-51-2Raspberry ketone4-(4-Hydroxyphenyl)butan-2-oneFrambinoneOxyphenalon4-(p-Hydroxyphenyl)-2-butanoneRasketone2-Butanone, 4-(4-hydroxyphenyl)-4-Hydroxybenzylacetonep-Hydroxybenzyl acetone4-(3-Oxobutyl)phenol1-(p-Hydroxyphenyl)-3-butanone
Weitere Namen anzeigen
4-(4-HYDROXYPHENYL)-2-BUTANONEOXYPHENYLONFEMA 2588Rheosmin4-(4-Hydroxyphenyl)-2-butanone 5471-51-2RASBERRY KETONE
1-(4-Hydroxyphenyl)-3-butanone2-BUTANONE, 4-(p-HYDROXYPHENYL)-FEMA No. 2588p-hydroxyphenylbutan-2-one4-(4'-hydroxyphenyl)-2-butanoneDTXSID50444957QY1MH15BGNSC-26515
Datenbank-Bezeichner
- CAS
5471-51-2- PubChem CID
- 21648
- DTXSID
DTXSID5044495- ChEMBL
CHEMBL105912- ChEBI
CHEBI:68656- UNII
- 7QY1MH15BG
- EC Number
- 226-806-4
- Nikkaji
- J31.103K
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,5
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 146
Physikochemische Eigenschaften
- Schmelzpunkt
- 81 · 81-85 °C (lit.)
- Siedepunkt
- 200 °C · 200°C
- Dichte
- 1.0326 · 1.0326 (rough estimate)
- Dampfdruck
- 40 Pa · 40Pa at 25℃
- Brechungsindex
- 1.525 · 1.5250 (estimate)
- FEMA
- 2588 · 2588 | 4-(P-HYDROXYPHENYL)-2-BUTANONE
- storage temp.
- under inert gas (argon)
- Löslichkeit
- 95 % · 95% ethanol: soluble50mg/mL, clear to slightly hazy, colorless to faint yellow or tan
- pka
- 9.99 · 9.99±0.15(Predicted)
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless
- Geruch (Odor)
- 10 % · at 10.00 % in dipropylene glycol. sweet berry jam raspberry ripe floral
- Geruchsart
- berry
- Biologische Quelle
- synthetic
- Wasserlöslichkeit
- Insoluble in water.
- JECFA Number
- 728 · 728
- BRN
- 776080 · 776080
- Henry's Law Constant
- 1.8 · 1.8×104 mol/(m3Pa) at 25℃, HSDB (2015)
- Major Application
- flavors and fragrances
- Kosmetik-Inhaltsstoffe Funktionen
- PERFUMINGFRAGRANCESKIN CONDITIONING
- InChI
- 1S/C10H12O2/c1-8(11)2-3-9-4-6-10(12)7-5-9/h4-7,12H,2-3H2,1H3
- InChIKey
- NJGBTKGETPDVIK-UHFFFAOYSA-N
- SMILES
- CC(=O)CCc1ccc(O)cc1
- LogP
- 0.935 · 0.935-1.33 at 20℃
- CAS Datenbank
- 5471 · 5471-51-2(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · 2-Butanone, 4-(4-hydroxyphenyl)-(5471-51-2)
- EPA chemische Informationen
- 2 · 2-Butanone, 4-(4-hydroxyphenyl)- (5471-51-2)
Sicherheit und Regulatorisches
Sicherheitsdaten
- wgk
- 2
- tsca
- TSCA listed
- hs_code
- 29145011
- RTECS-Nr.
- EL8925000
- risk_code
- 22
- hazard_code
- Xn,Xi
- hazard_note
- Irritant
- safety_code
- 26-36/37/39-36
- Speicherklasse
- 11 - Combustible Solids
- Giftige Stoffe Daten
- 5471-51-2(Hazardous Substances Data)
- Hazard Classifications
- Acute Tox. 4 Oral
Chemie und Industrie
Anwendungen
Beschreibung4-(p-Hydroxyphenyl)-2-butanone has a sweet, fruity, raspberry preserves odor. May be prepared by catalytic hydrogenation of phydroxy-benzylidene acetone in the presence of platinum black in ether or methanol or in the presence of palladium absorbed on charcoal.
OccurrenceReported found European cranberry, raspberry, blackberry, loganberry and sea buckthorn (Hippophae rhamnoides L.).
VerwendenIntermediates of Liquid Crystals
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Ergänzende Hinweise
DefinitionChEBI: A ketone that is 4-phenylbutan-2-one in which the phenyl ring is substituted at position 4 by a hydroxy group. It is found in a variety of fruits including raspberries, blackberries and cranberries, and is used in perfumery and cosmetics.
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