Grundinformationen
- Standard-SMILES
CC(=O)c1ccc2c(c1)CCO2- InChIKey
MMVUJVASBDVNGJ-UHFFFAOYSA-N- Summenformel
- C10H10O2
- Durchschnittliche Molmasse
- 162,18 g/mol
- Monoisotopische Masse
- 162,06807956
Namen und Bezeichner
- Bevorzugter Name
- 1-(2,3-Dihydro-5-benzofuranyl)ethanone
- IUPAC
- 1-(2,3-dihydro-1-benzofuran-5-yl)ethanone
- Englischer Name
- 5-Acetyl-2,3-dihydrobenzo(b)furan
- Summenformel
- C10H10O2
- Molmasse
- 162.19
Namen und Synonyme
90843-31-51-(2,3-Dihydro-5-benzofuranyl)ethanoneDTXSID80238304RefChem:222786DTXCID601607955-acetyl-2,3-dihydrobenzo[b]furan5-Acetyl-2,3-dihydrobenzofuran1-(2,3-dihydro-1-benzofuran-5-yl)ethanone5-Acetyl-2,3-Dihydrobenzo(B)Furan1-(2,3-dihydrobenzofuran-5-yl)ethanoneMFCD000680335-acetyl-2,3-dihydro-1-benzofuran
Weitere Namen anzeigen
5-acetylcoumaranCompound Fr13980BUTTPARK 92\04-30Tolafentrine Impurity 175-Acetyl-2,3-dihydrobenzobüfuran, 97%5-Acetyl-2,3-dihydrobenzo(b)furan,97%
Maybridge1_0048021-(2,3-dihydro-1-benzofuran-5-yl)ethan-1-oneHMS555C065-Acetyl-2, 3-dihydrobenzofuran5-acetyl-2,3-dihydroben-zofuranGEO-000301-(2,3-dihydro-5-benzofuranyl)-ethanoneZ212063108
Datenbank-Bezeichner
- CAS
90843-31-5- PubChem CID
- 145220
- DTXSID
DTXSID80238304- EC Number
- 674-950-5
- Nikkaji
- J1.908.555D
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,6
- Polarare Oberfläche (TPSA)
- 26,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 188
Physikochemische Eigenschaften
- Schmelzpunkt
- 56 · 56-59°C
- Siedepunkt
- 120 · 120-121°C 15mm
- Dichte
- 1.149 · 1.149±0.06 g/cm3(Predicted)
- Flammpunkt
- 120 · 120-121°C/15mm
- storage temp.
- Sealed in dry,Room Temperature
- BRN
- 131198 · 131198
- CAS Datenbank
- 90843 · 90843-31-5(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (97.4%)
Sicherheitsdaten
- hs_code
- 29349990
- risk_code
- 22-51
- hazard_code
- Xn
- safety_code
- 24/25
Chemie und Industrie
Anwendungen
Verwenden1-(2,3-Dihydro-5-benzofuranyl)ethanone is used to prepare tricyclic [1,2,4]triazine 1,4-dioxides as hypoxia selective cytotoxins. It is also used to synthesize N-(1-benzo[1,3]dioxol-5-yl)ethyl-, N-[1-(2,3-dihydro-benzofuran-5-yl)ethyl-, and N-[1-(2,3-dihydro-1H-indol-5-yl)ethylacrylamides with KCNQ2 opener activities.
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