92748

4-Nitrophenyl-2-trimethylsilylethylcarbonat

≥97.0%, for peptide synthesis

• Synonym(e): 2-Trimethylsilylethyl-4-nitrophenylcarbonat, TEOC-ONp
• Empirische Formel (Hill-System): C₁₂H₁₇NO₅Si
• CAS-Nummer: 80149-80-0
• Molekulargewicht: 283.35
• Beilstein: 4320585
• EG-Nummer: 279-406-7
• MDL-Nummer: MFCD00042930
• UNSPSC-Code: 12352108
• PubChem Substanz-ID: 57653487
• NACRES: NA.22

Eigenschaften

• product name: 4-Nitrophenyl-2-trimethylsilylethylcarbonat, ≥97.0%
• Qualitätsniveau: 100
• Assay: ≥97.0%
• Form: crystals
• mp (Schmelzpunkt): 35-40 °C
• Anwendung(en): peptide synthesis
• Funktionelle Gruppe: carbonate; nitro
• Lagertemp.: 2-8°C
• SMILES String: C[Si](C)(C)CCOC(=O)Oc1ccc(cc1)[N+]([O-])=O
• InChI: 1S/C12H17NO5Si/c1-19(2,3)9-8-17-12(14)18-11-6-4-10(5-7-11)13(15)16/h4-7H,8-9H2,1-3H3
• InChIKey: ZAQWGGKIMQIVGM-UHFFFAOYSA-N

Beschreibung

Anwendung

4-Nitrophenyl 2-(trimethylsilyl)ethyl carbonate can be used as:

• A protecting group for an amine in one of the key synthetic steps of kottamide E total synthesis.
• A starting material to prepare a cis-butene derivative, which is used as a polymer terminating agent in the synthesis of monotelechelic glycopolymers.

Sonstige Hinweise

Reagent for the introduction of the TEOC-amino protecting group which can be cleaved by F^-

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)