219584

2,6-Di-tert-butylpyridine

≥97%

• Sinónimos: 2,6-Bis(1,1-dimethylethyl)pyridine, 2,6-Ditert-butylpyridine
• Fórmula empírica (notación de Hill): C₁₃H₂₁N
• Número de CAS: 585-48-8
• Peso molecular: 191.31
• Beilstein/REAXYS Number: 125886
• EC Number: 209-557-6
• MDL number: MFCD00006306
• UNSPSC Code: 12352100
• PubChem Substance ID: 24853137
• NACRES: NA.22

Propiedades

• Quality Level: 200
• assay: ≥97%
• form: liquid
• refractive index: n20/D 1.473 (lit.)
• bp: 100-101 °C/23 mmHg (lit.)
• density: 0.852 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: CC(C)(C)c1cccc(n1)C(C)(C)C
• InChI: 1S/C13H21N/c1-12(2,3)10-8-7-9-11(14-10)13(4,5)6/h7-9H,1-6H3
• InChI key: UWKQJZCTQGMHKD-UHFFFAOYSA-N

Descripción

General description

Reactivity of 2,6-di-tert-butylpyridine with iron(III) tetraphenylporphyrin pi-cation radical has been examined by proton NMR spectroscopy. Reaction of 2,6-di-tert-butylpyridine with methyl iodide and methyl fluorosulfonate under high pressure has been reported.

Application

2,6-Di-tert-butylpyridine was used as proton trapping agent to investigate the living polymerization of isobutylene. It was also used with cerric ammonium nitrate in the α-enolation of aldehydes leading to 1,4-dicarbonyl systems.

Información de seguridad

• 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: 159.8 °F - closed cup
• flash_point_c: 71 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter