1-Isobutyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole , 96% , 827614-66-4

Synonym(s):
1-Isobutyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1-Isobutyl-pyrazole-4-boronic acid pinacol ester

CAS NO.：827614-66-4

Empirical Formula: C13H23BN2O2

Molecular Weight: 250.14

MDL number: MFCD05663857

PRODUCT Properties

• Boiling point: 248-249 °C(lit.)
• Density: 1.003 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.4740(lit.)
• Flash point: 118 °F
• storage temp.: 2-8°C
• form: Liquid
• pka: 2.07±0.10(Predicted)
• color: Colorless to yellow
• CAS DataBase Reference: 827614-66-4

Description and Uses

1-Isobutylpyrazole-4-boronic acid, pinacol ester

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H226-H315-H319
• Precautionary statements: P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 10-36/38
• Safety Statements: 16-26-36
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• HS Code: 2933199090