262579

2-(Bromomethyl)tetrahydro-2H-pyran

98%

• Synonyma: Tetrahydro-2H-pyran-2-methyl bromide
• Empirický vzorec (Hillův zápis): C₆H₁₁BrO
• Číslo CAS: 34723-82-5
• Molekulová hmotnost: 179.05
• MDL number: MFCD00010116
• UNSPSC Code: 12352100
• PubChem Substance ID: 24855752
• NACRES: NA.22

Vlastnosti

• assay: 98%
• form: liquid
• refractive index: n20/D 1.489 (lit.)
• bp: 153 °C (lit.)
• mp: −59-−58 °C (lit.)
• density: 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
• InChI key: MHNWCBOXPOLLIB-UHFFFAOYSA-N

Popis

General description

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

Application

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.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 149.0 °F - closed cup
• flash_point_c: 65 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter