1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL

Synonym(s):2-(9,9-Dimethyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;FL-BE

CAS NO.：569343-09-5
Empirical Formula: C21H25BO2
Molecular Weight: 320.23
MDL number: MFCD08704229
SAFETY DATA SHEET (SDS)
Update Date: 2025-08-08 17:45:00

1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL Structural

What is 1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL?

The Uses of 1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL

9,9-Dimethylfluorene-2-boronic acid pinacol ester can be used in the synthesis of 1,2-diphenylindolizine derivatives for potential usage in organic light emitting diodes (OLEDs). It can also be used in the synthesis of pyrene-fluorene based chromophores for applications in photocatalysis and organic electronic devices.

Properties of 1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL

Melting point:	134.0 to 138.0 °C
Boiling point:	443.1±24.0 °C(Predicted)
Density	1.09±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	powder to crystal
color	White to Almost white

Safety information for 1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H413:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P273:Avoid release to the environment.

Computed Descriptors for 1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL

InChIKey

DAZFRJAIIUPRQZ-UHFFFAOYSA-N

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