3-(5-Bromo-2-Thienyl)-1H-Pyrazole
[CAS# 166196-67-4]

Identification

• Name: 3-(5-Bromo-2-Thienyl)-1H-Pyrazole
• Synonyms: 1H-pyrazole, 3-(5-bromo-2-thienyl); 1H-pyrazole, 3-(5-bromo-2-thienyl)-; 2-Bromo-5-(1H-pyrazol-3-yl)thiophene
• Molecular Formula: C₇H₅BrN₂S
• Molecular Weight: 229.10
• CAS Registry Number: 166196-67-4
• SMILES: C1=CNN=C1C2=CC=C(S2)Br
• InChI: 1S/C7H5BrN2S/c8-7-2-1-6(11-7)5-3-4-9-10-5/h1-4H,(H,9,10)
• InChIKey: RBOKZFIVGFLORX-UHFFFAOYSA-N

Properties

• Density: 1.7±0.1g/cm³ (Cal.)
• Melting point: 167-168°C (Expl.)
• Boiling point: 369.3±27.0°C at 760 mmHg (Cal.)
• Flash point: 177.1±23.7°C (Cal.)
• Refractive index: 1.673 (Cal.)

Safety Data

• Safety Description: IRRITANT