262579

2-(Brommethyl)tetrahydro-2H-pyran

98%

• Synonym(e): Tetrahydro-2H-pyran-2-methyl-bromid
• Empirische Formel (Hill-System): C₆H₁₁BrO
• CAS-Nummer: 34723-82-5
• Molekulargewicht: 179.05
• MDL-Nummer: MFCD00010116
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855752
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: liquid
• Brechungsindex: n20/D 1.489 (lit.)
• bp: 153 °C (lit.)
• mp (Schmelzpunkt): −59-−58 °C (lit.)
• Dichte: 1.397 g/mL at 25 °C (lit.)
• SMILES String: BrCC1CCCCO1
• InChI: 1S/C6H11BrO/c7-5-6-3-1-2-4-8-6/h6H,1-5H2
• InChIKey: MHNWCBOXPOLLIB-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Cross-coupling reaction of 2-(bromomethyl)tetrahydro-2H-pyran with potassium heteroaryltrifluoroborates has been investigated.

Anwendung

2-(Bromomethyl)tetrahydro-2H-pyran has been used in the preparation of tellurated heterocycles, 2-[(2-thienyltelluro)methyl]tetrahydrofuran and [(2-thienyltelluro)methyl]tetrahydro-2H-pyran.

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): 149.0 °F - closed cup
• Flammpunkt (°C): 65 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter