[4-(1H-Pyrazol-1-ylsulfonyl)phenyl]boronic acid
[CAS# 957061-02-8]

Identification

• Name: [4-(1H-Pyrazol-1-ylsulfonyl)phenyl]boronic acid
• Synonyms: (4-((1H-Pyrazol-1-yl)sulfonyl)phenyl)boronic acid; 4-(1h-pyrazol-1-ylsulfonyl)phenylboronic acid; 4-(1H-Pyrazol-1-ylsulphonyl)benzeneboronic acid 98%
• Molecular Formula: C₉H₉BN₂O₄S
• Molecular Weight: 252.05
• CAS Registry Number: 957061-02-8
• SMILES: B(C1=CC=C(C=C1)S(=O)(=O)N2C=CC=N2)(O)O
• InChI: 1S/C9H9BN2O4S/c13-10(14)8-2-4-9(5-3-8)17(15,16)12-7-1-6-11-12/h1-7,13-14H
• InChIKey: JEIPACYLLOVWOL-UHFFFAOYSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Melting point: 155-158°C (Expl.)
• Boiling point: 513.4±60.0°C at 760 mmHg (Cal.)
• Flash point: 264.3±32.9°C (Cal.)
• Refractive index: 1.626 (Cal.)

Safety Data

• Safety Code: S26;S37;S60
• Risk Code: R36/37/38
• Hazard Symbol: X
• Safety Description: IRRITANT