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  8. 4,5-Diazafluoren-9-one, 98%, Thermo Scientific Chemicals

4,5-Diazafluoren-9-one, 98%, Thermo Scientific Chemicals

Catalog Number AAH5602806
Click to view available options
Quantity:
1 g
5 g
50890-67-0
C11H6N2O
182.182
MFCD00046892
PFMTUGNLBQSHQC-UHFFFAOYSA-N
4,5-diazafluoren-9-one, 5h-cyclopenta 1,2-b:5,4-b' dipyridin-5-one, 5h-cyclopenta 2,1-b:3,4-b' dipyridin-5-one, 5h-pyrido 3',2':4,5 cyclopenta 1,2-b pyridin-5-one, pyridino 3',2'-1,2 cyclopenta 3,4-b pyridin-5-one, dafone, dafo, 4,5-diazafluorenone-0, 4,5-diaza-9h-fluoren-9-one
342157
C1=CC2=C(C3=C(C2=O)C=CC=N3)N=C1
50890-67-0
C11H6N2O
182.182
MFCD00046892
PFMTUGNLBQSHQC-UHFFFAOYSA-N
4,5-diazafluoren-9-one, 5h-cyclopenta 1,2-b:5,4-b' dipyridin-5-one, 5h-cyclopenta 2,1-b:3,4-b' dipyridin-5-one, 5h-pyrido 3',2':4,5 cyclopenta 1,2-b pyridin-5-one, pyridino 3',2'-1,2 cyclopenta 3,4-b pyridin-5-one, dafone, dafo, 4,5-diazafluorenone-0, 4,5-diaza-9h-fluoren-9-one
342157
C1=CC2=C(C3=C(C2=O)C=CC=N3)N=C1

Description

4,5-Diazafluoren-9-one behaves like cyclopentadienones and reacts with [Cp*Co(C2H4)2] to form air -stable sandwich-type complexes [Cp*Co(η4-2)].

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4,5-Diazafluoren-9-one behaves like cyclopentadienones and reacts with [Cp*Co(C2H4)2] to form air -stable sandwich-type complexes [Cp*Co(η4-2)].

Solubility
Soluble in dichloromethane, tetrahydrofuran, chloroform, benzene, toluene and polar organic solvents. Insoluble in diethyl ether and alkanes.

Notes
Incompatible with strong oxidizing agents. Avoid heat and source of ignition.
TRUSTED_SUSTAINABILITY
Melting Point 214°C to 217°C
Quantity 5 g
Solubility Information Soluble in dichloromethane,tetrahydrofuran,chloroform,benzene,toluene and polar organic solvents. Insoluble in diethyl ether and alkanes.
Formula Weight 182.18
Percent Purity 98%
Chemical Name or Material 4,5-Diazafluoren-9-one

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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