446955

Allyltrimethoxysilan

95%

• Synonym(e): Trimethoxy-2-propen-1-ylsilane, trimethoxy-2-propenylsilane
• Lineare Formel: H₂C=CHCH₂Si(OCH₃)₃
• CAS-Nummer: 2551-83-9
• Molekulargewicht: 162.26
• Beilstein: 2350745
• EG-Nummer: 219-855-8
• MDL-Nummer: MFCD00053865
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24868309
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 95%
• Form: liquid
• Brechungsindex: n20/D 1.405 (lit.)
• bp: 146-148 °C (lit.)
• Dichte: 0.963 g/mL at 25 °C (lit.)
• SMILES String: CO[Si](CC=C)(OC)OC
• InChI: 1S/C6H14O3Si/c1-5-6-10(7-2,8-3)9-4/h5H,1,6H2,2-4H3
• InChIKey: LFRDHGNFBLIJIY-UHFFFAOYSA-N

Beschreibung

Anwendung

Allyltrimethoxysilane is an allylating reagent that can be used for the allylation of carbonyl compounds such as aldehydes, ketones, and imines. Homoallylic alcohols and amines are obtained via the C-C bond forming reaction. It can also be used to synthesize homoallylic α-branched amines from aromatic and aliphatic aldehyde hydrazones, and ketone hydrazones.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Warning
• H-Sätze: H226,H315,H319,H335
• P-Sätze: P210 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 114.8 °F - closed cup
• Flammpunkt (°C): 46 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter