1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]piperazine
[CAS# 957198-31-1]

Identification

• Name: 1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]piperazine
• Synonyms: 1-ethyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine; 2-(1-Piperazino)pyridine-4-boronic acid pinacol ester; 2-(1-Piperazinyl)-4-pyridineboronic acid pinacol ester
• Molecular Formula: C₁₅H₂₄BN₃O₂
• Molecular Weight: 289.18
• CAS Registry Number: 957198-31-1
• SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=NC=C2)N3CCNCC3
• InChI: 1S/C15H24BN3O2/c1-14(2)15(3,4)21-16(20-14)12-5-6-18-13(11-12)19-9-7-17-8-10-19/h5-6,11,17H,7-10H2,1-4H3
• InChIKey: LOZSSHYLDBDYSQ-UHFFFAOYSA-N

Properties

• Density: 1.1±0.1g/cm³ (Cal.)
• Melting point: 112-116°C (Expl.)
• Boiling point: 458.5±40.0°C at 760 mmHg (Cal.)
• Flash point: 231.1±27.3°C (Cal.)
• Refractive index: 1.542 (Cal.)

Safety Data

• Safety Code: S26;S37
• Risk Code: R36/37/38
• Hazard Symbol: X
• Safety Description: WARNING: Irritates lungs, eyes, skin