429066

(3-Brompropoxy)-tert-butyldimethylsilan

97%

• Synonym(e): (3-Bromopropoxy)(1,1-dimethylethyl)dimethylsilane, 1-((tert-Butyldimethylsilyl)oxy)-3-bromopropane, 1-Bromo-3-(tert-butyldimethylsiloxy)propane, 1-Bromo-3-[(tert-butyldimethylsilanyl)oxy]propane, 1-Bromo-3-[(tert-butyldimethylsilyl)oxy]propane, 3-((tert-Butyldimethylsilyl)oxy)-1-bromopropane
• Lineare Formel: Br(CH₂)₃OSi(CH₃)₂C(CH₃)₃
• CAS-Nummer: 89031-84-5
• Molekulargewicht: 253.25
• MDL-Nummer: MFCD00216589
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24866833
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 97%
• Form: liquid
• Enthält: sodium carbonate as stabilizer
• Brechungsindex: n20/D 1.451 (lit.)
• bp: 182 °C (lit.)
• Dichte: 1.093 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: bromo
• Lagertemp.: 2-8°C
• SMILES String: CC(C)(C)[Si](C)(C)OCCCBr
• InChI: 1S/C9H21BrOSi/c1-9(2,3)12(4,5)11-8-6-7-10/h6-8H2,1-5H3
• InChIKey: QGMROEZDWJTIDW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

(3-Bromopropoxy)-tert-butyldimethylsilane is a bromo silyl ether.

Anwendung

(3-Bromopropoxy)-tert-butyldimethylsilane may be used to introduce propanol functionality to many pharmaceuticals.
It may be used as an alkylating agent in the synthesis of the following:

• N-[2-[N-[3-(tert-butyldimethylsilyloxy)propyl]-N-ethylamino]ethyl]phthalimide
• O-(3-tert-butyldimethylsilyloxypropyl)-N-(tert-butoxycarbonyl)-L-tyrosine methyl ester
• tert-butyldimethyl-[3-(3-methyl-2-nitrophenoxy)propoxy]silane

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 185.0 °F - closed cup
• Flammpunkt (°C): 85 °C - closed cup