4-(Trimethylsilylethynyl)benzaldehyde
Grundinformationen
- CAS
77123-57-0- Standard-SMILES
C[Si](C)(C)C#Cc1ccc(C=O)cc1- InChIKey
UZQDUXAJFTWMDT-UHFFFAOYSA-N- Summenformel
- C12H14OSi
- Durchschnittliche Molmasse
- 202,32 g/mol
- Monoisotopische Masse
- 202,0813916
Namen und Bezeichner
- Bevorzugter Name
- 4-(Trimethylsilylethynyl)benzaldehyde
- IUPAC
- 4-(2-trimethylsilylethynyl)benzaldehyde
- Englischer Name
- 4-(Trimethylsilyl)ethynylbenzaldehyde
- Summenformel
- C12H14OSi
- Molmasse
- 202.32
Namen und Synonyme
4-(trimethylsilylethynyl)benzaldehydeRefChem:517219878-916-277123-57-04-[(Trimethylsilyl)ethynyl]benzaldehyde4-((Trimethylsilyl)ethynyl)benzaldehyde4-(Trimethylsilyl)ethynylbenzaldehyde4-[2-(trimethylsilyl)ethynyl]benzaldehyde4-(2-trimethylsilylethynyl)benzaldehydeMFCD02093765DTXSID90377990p-trimethylsilylethynylbenzaldehyde
Weitere Namen anzeigen
DK9024-[(TriMethylsilyl)ethynyl]benzaldehy4-[(trimethylsilyl)ethynyl]bezaldehyde4-[(Trimethysilyl)-ethynyl]benzaldehyde4-[(TriMethylsilyl)ethynyl]benzaldehyde 97%Benzaldehyde, 4-[2-(trimethylsilyl)ethynyl]-4-((Trimethylsilyl)ethynyl)benzaldehyde - [T55948]
4-trimethylsilanylethynyl-benzaldehydeSY081454T38274-(2-(TRIMETHYLSILYL)ETHYNYL) BENZALDEHYDE4-(2-(trimethylsilyl)ethynyl)benzaldehyde4-trimethylsiBenzaldehyde, 4-[(trimethylsilyl)ethynyl]-SCHEMBL701214
Datenbank-Bezeichner
- CAS
77123-57-0- PubChem CID
- 2771643
- DTXSID
DTXSID90377990- EC Number
- 878-916-2
- Nikkaji
- J1.067.536G
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 255
Physikochemische Eigenschaften
- Schmelzpunkt
- 66 · 66-70 °C(lit.)
- Siedepunkt
- 262.1 · 262.1±32.0 °C(Predicted)
- Dichte
- 0.98 · 0.98±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- InChI
- 1S/C12H14OSi/c1-14(2,3)9-8-11-4-6-12(10-13)7-5-11/h4-7,10H,1-3H3
- InChIKey
- UZQDUXAJFTWMDT-UHFFFAOYSA-N
- SMILES
- C[Si](C)(C)C#Cc1ccc(C=O)cc1
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (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
- 2931900090
- hazard_code
- T
- hazard_class
- IRRITANT
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
Verwenden4-(Trimethylsilyl)ethynylbenzaldehyde is a useful reactant for the synthesis of acetylene-substituted naphthalene diimides in polar solvents.
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