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HomeProduct name list1,8-Diazafluoren-9-one

1,8-Diazafluoren-9-one

Synonym(s):Cyclopenta[1,2-b:4,3-b’]dipyridin-9-one

1,8-Diazafluoren-9-one Structural

What is 1,8-Diazafluoren-9-one?

Chemical properties

yellow powder

The Uses of 1,8-Diazafluoren-9-one

1,8-Diazafluoren-9-one is a useful fluorescent reagent for amino acid study.

Purification Methods

Recrystallise it from Me2CO. The oxime has m 119-200o. [Druey & Schmid Helv Chim Acta 33 1080 1950, Beilstein 24 III/IV 622.]

Properties of 1,8-Diazafluoren-9-one

Melting point: 229-233 °C
Boiling point: 396.3±17.0 °C(Predicted)
Density  1.387±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,2-8°C
solubility  acetic acid: 10 mg/mL, clear
pka 0.69±0.20(Predicted)
form  Solid
color  Light yellow to yellow
BRN  134499
Stability: Stable. Incompatible with strong oxidizing agents.
InChI InChI=1S/C11H6N2O/c14-11-9-7(3-1-5-12-9)8-4-2-6-13-10(8)11/h1-6H
CAS DataBase Reference 54078-29-4

Safety information for 1,8-Diazafluoren-9-one

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1,8-Diazafluoren-9-one

InChIKey FOSUVSBKUIWVKI-UHFFFAOYSA-N
SMILES C12C(=O)C3=NC=CC=C3C1=CC=CN=2

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