2-(dimethylsilyl)pyridine

• ChemBase ID: 140886
• Molecular Formular: C7H11NSi
• Molecular Mass: 137.25444
• Monoisotopic Mass: 137.06607589
• SMILES: C[SiH](C)c1ccccn1
• Canonical SMILES: C[SiH](c1ccccn1)C
• InChI: InChI=1S/C7H11NSi/c1-9(2)7-5-3-4-6-8-7/h3-6,9H,1-2H3
• InChIKey: FTSXFFCALJHVGU-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 2-(dimethylsilyl)pyridine
• IUPAC Traditional name: 2-(dimethylsilyl)pyridine
• Synonyms: Dimethyl(2-pyridyl)silane; 2-(Dimethylsilyl)pyridine; 二甲基(2-吡啶基)硅烷; 2-(二甲基硅基)吡啶

Database IDs

• CAS Number: 21032-48-4
• MDL Number: MFCD06797091
• PubChem SID: 24885638; 162235124
• PubChem CID: 12057388

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 0.96459496
• LogD (pH = 7.4): 1.1900733
• Log P: 1.1939
• Molar Refractivity: 35.5291 cm^3
• Polarizability: 16.05249 Å^3
• Polar Surface Area: 12.89 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Flash Point: 104 °F; 40 °C
• Density: 0.915 g/mL at 25 °C
• Refractive Index: n20/D 1.499

Safety Information

• European Hazard Symbols: Irritant (Xi)
• UN Number: 1993
• German water hazard class: 3
• Hazard Class: 3
• Packing Group: 3
• Risk Statements: 10-36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 3
• Storage Temperature: 2-8°C

Product Information

• Purity: 90%
• Linear Formula: (C5H4N)Si(CH3)2H

DETAILS

Sigma Aldrich - 681490

Application
A useful scaffold for a number of reactions including hydrosilylation, cross-coupling, and olefination.1
Packaging
1 g in glass bottle