102245

2-(Dimethylamino)pyridin

97%

• Synonym(e): 2,6-Dimethyl-3-pyridinylamine
• Empirische Formel (Hill-System): C₇H₁₀N₂
• CAS-Nummer: 5683-33-0
• Molekulargewicht: 122.17
• Beilstein: 110353
• EG-Nummer: 227-147-5
• MDL-Nummer: MFCD00006261
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24846568
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Brechungsindex: n20/D 1.559 (lit.)
• bp: 191 °C (lit.)
• Dichte: 0.984 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: amine
• SMILES String: CN(C)c1ccccn1
• InChI: 1S/C7H10N2/c1-9(2)7-5-3-4-6-8-7/h3-6H,1-2H3
• InChIKey: PSHKMPUSSFXUIA-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-(Dimethylamino)pyridine is a clear, colorless to light yellow liquid.

Anwendung

2-(Dimethylamino)pyridine in toluene at room temperature in the presence of 1.1 equivalent of methyl trifluoromethanesulfonate forms (2-pyridyl)-trimethylammonium trifluoromethanesulfonate salt. It is used as a model substrate in the preparation of chelate carbene via cyclometalation, H₂ loss and reversible α-elimination.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Warning
• H-Sätze: H226,H315,H319,H335
• P-Sätze: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter