Grundinformationen
- Standard-SMILES
CC1=C(C)C(C)C(C)C1=O- InChIKey
ARUAYSANQMCCEN-UHFFFAOYSA-N- Summenformel
- C9H14O
- Durchschnittliche Molmasse
- 138,21 g/mol
- Monoisotopische Masse
- 138,10446507
Namen und Bezeichner
- Bevorzugter Name
- 2,3,4,5-Tetramethyl-2-cyclopentenone
- IUPAC
- 2,3,4,5-tetramethylcyclopent-2-en-1-one
- Englischer Name
- 2,3,4,5-Tetramethyl-2-cyclopentenone
- Summenformel
- C9H14O
- Molmasse
- 138.21
Namen und Synonyme
2,3,4,5-Tetramethylcyclopent-2-enone2,3,4,5-Tetramethyl-2-cyclopentenoneRefChem:441696611-148-654458-61-62,3,4,5-tetramethylcyclopent-2-en-1-one2,3,4,5-TETRAMETHYL-2-CYCLOPENTEN-1-ONEMFCD00010248Tetramethylcyclopent-2-enone2,3,4,5-tetramethylcyclopentenone2-cyclopenten-1-one, 2,3,4,5-tetramethyl-2,3,4,5-Tetramethyl-2-cyclopentenone, cis + trans
Weitere Namen anzeigen
opentenoneZinc02003168Zinc02003169Zinc02003171Zinc020031722,3,4,5-TetramethyL2,3,4,5-tetramethyl-2-cyclopentanone
2,3,4,5-Tetramethylcyclopenten-1-one; Tetramethylcyclopent-2-enonerel-(4R,5R)-2,3,4,5-Tetramethylcyclopent-2-enone2,3,4,5-Tetramethylcyclopenta-2-ene-1-oneSCHEMBL3201480DTXSID20969620AKOS016009243CS-W011048SB66370
Datenbank-Bezeichner
- CAS
54458-61-6- PubChem CID
- 41092
- DTXSID
DTXSID20969620- EC Number
- 611-148-6
- Nikkaji
- J236.437I
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,7
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 201
Physikochemische Eigenschaften
- Siedepunkt
- 100 °C30 · 100 °C30 mm Hg(lit.)
- Dichte
- 0.927 g/mL · 0.927 g/mL at 20 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.476
- Flammpunkt
- 164 °F · 164 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Löslichkeit
- Chloroform, Methanol
- Aggregatzustand
- Oil
- Farbe
- Clear Colourless
- Wichte
- 0.917 · 0.917
- Wasserlöslichkeit
- Not miscible with water.
- BRN
- 2324088 · 2324088
- InChI
- InChI=1S/C9H14O/c1-5-6(2)8(4)9(10)7(5)3/h5,7H,1-4H3
- InChIKey
- ARUAYSANQMCCEN-UHFFFAOYSA-N
- SMILES
- C1(=O)C(C)C(C)C(C)=C1C
- CAS Datenbank
- 54458 · 54458-61-6(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+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.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29142990
- safety_code
- 23-24/25-35-3/9/49-43-36-15
- Speicherklasse
- 10 - Combustible liquids
Chemie und Industrie
Anwendungen
Verwenden2,3,4,5-Tetramethyl-2-cyclopentenone can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.
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