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  8. 4,5-Diazafluoren-9-one, 98%

4,5-Diazafluoren-9-one, 98%

Catalog No. AAH5602806
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Quantity:
1 g
5 g

Description

CAS: 50890-67-0 | C11H6N2O | 182.182 g/mol

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

Chemical Identifiers

CAS 50890-67-0
Molecular Formula C11H6N2O
Molecular Weight (g/mol) 182.182
MDL Number MFCD00046892
InChI Key PFMTUGNLBQSHQC-UHFFFAOYSA-N
Synonym 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
PubChem CID 342157
SMILES C1=CC2=C(C3=C(C2=O)C=CC=N3)N=C1

Specifications

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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