262579

2-(Bromomethyl)tetrahydro-2H-pyran

98%

• Synonym(s): Tetrahydro-2H-pyran-2-methyl bromide
• Empirical Formula (Hill Notation): C₆H₁₁BrO
• CAS Number: 34723-82-5
• Molecular Weight: 179.05
• MDL number: MFCD00010116
• UNSPSC Code: 12352100
• PubChem Substance ID: 24855752
• NACRES: NA.22

Properties

• 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.)
• functional group: bromo
• SMILES string: BrCC1CCCCO1
• InChI: 1S/C6H11BrO/c7-5-6-3-1-2-4-8-6/h6H,1-5H2
• InChI key: MHNWCBOXPOLLIB-UHFFFAOYSA-N

Description

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.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: 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 Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 149.0 °F - closed cup
• Flash Point(C): 65 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves