Description

2-tert-Butylpyridine (CAS No. 5944-41-2) is a high-purity organic compound with the molecular formula C₉H₁₃N. This specialty chemical, also known by its IUPAC name 2-tert-butylpyridine, is a derivative of pyridine featuring a tert-butyl group at the 2-position. It is a clear to pale yellow liquid with a distinct pyridine-like odor, widely utilized in pharmaceutical synthesis, agrochemical production, and as a ligand in coordination chemistry. Our product is rigorously tested for purity and consistency, ensuring optimal performance in research and industrial applications. Suitable for use as a building block in organic synthesis, catalyst modification, and as a reference standard in analytical chemistry.

Properties

• CAS Number: 5944-41-2
• Complexity: 102
• IUPAC Name: 2-tert-butylpyridine
• InChI: InChI=1S/C9H13N/c1-9(2,3)8-6-4-5-7-10-8/h4-7H,1-3H3
• InChI Key: UUIMDJFBHNDZOW-UHFFFAOYSA-N
• Exact Mass: 135.104799419
• Molecular Formula: C9H13N
• Molecular Weight: 135.21
• SMILES: CC(C)(C)C1=CC=CC=N1
• Topological: 12.9
• Monoisotopic Mass: 135.104799419
• Synonyms: 2-tert-Butylpyridine, 5944-41-2, 2-(t-Butyl)-pyridine, Pyridine, 2-(1,1-dimethylethyl)-, DTXSID00208160, DTXCID20130651, 622-325-2, inchi=1/c9h13n/c1-9(2,3)8-6-4-5-7-10-8/h4-7h,1-3h, 2-(tert-butyl)pyridine, pyridine, 2-t-butyl-, t-Butylpyridine, 2-t-Butylpyridine, MFCD00023488, 2-tert-butyl-pyridine, 2-(t-C4H9)-pyridine, SCHEMBL29080, SCHEMBL533188, SCHEMBL1041324, SCHEMBL1063869, SCHEMBL2247410, SCHEMBL2249232, SCHEMBL2254085, SCHEMBL2945290, SCHEMBL4697834, SBB085909, AKOS006275071, PS-16696, DB-072641, CS-0358901, NS00113901, C75774, Q209485

Application

2-tert-Butylpyridine serves as a key intermediate in the synthesis of pharmaceuticals and fine chemicals. It is employed as a ligand in transition metal catalysis, enhancing reaction selectivity in cross-coupling processes. Researchers also utilize it as a corrosion inhibitor and in the development of specialty materials. Its sterically hindered structure makes it valuable in studying steric effects in organic reactions.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (100%)

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