Cyclopropylboronic acid pinacol ester , 96% , 126689-01-8

Synonym(s):
2-Cyclopropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS NO.：126689-01-8

Empirical Formula: C9H17BO2

Molecular Weight: 168.04

MDL number: MFCD05663847

PRODUCT Properties

• Boiling point: 146 °C
• Density: 0.922 g/mL at 25 °C
• refractive index: n20/D 1.433
• Flash point: 104 °F
• storage temp.: Inert atmosphere,Room Temperature
• form: liquid
• color: colorless
• Sensitive: Moisture Sensitive
• InChIKey: XGBMQBPLWXTEPM-UHFFFAOYSA-N

Description and Uses

Cyclopropylboronic acid pinacol ester can be used:

• As a cyclopropylating reagent in the study of thiophenol S-cyclopropylation, catalyzed by copper(II) acetate.
• In one of the key synthetic steps for the preparation of 5-lipoxygenase activating protein (FLAP) inhibitor.

Safety

• Symbol(GHS): GHS02
• Signal word: Warning
• Hazard statements: H226
• Precautionary statements: P210
• Hazard Codes: Xi
• Risk Statements: 10
• Safety Statements: 16
• RIDADR: UN 3272 3/PG 3
• WGK Germany: 3
• TSCA: No
• HazardClass: 3
• PackingGroup: III
• HS Code: 29319090