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2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin

Julolidine Struktur
479-59-4
CAS-Nr.
479-59-4
Bezeichnung:
2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin
Englisch Name:
Julolidine
Synonyma:
JULOLIDINE;Julolidine>Julolidine,98%;Julolidine, 98% 25GR;Julolidine USP/EP/BP;Julolidine>97.0%(GC&T);5h-benzo[ij]quinolizine,2,3,6,7-tetrahydro-1;2,3,6,7-TETRAHYDRO-1H,5H-BENZO[IJ]QUINOLIZINE;1,2,3,5,6,7-Hexahydropyrido[3,2,1-ij]quinoline;2,3,6,7-Tetrahydro-1H,5H-benzop[ij]quinolizine
CBNumber:
CB3167092
Summenformel:
C12H15N
Molgewicht:
173.25
MOL-Datei:
479-59-4.mol
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2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin Eigenschaften

Schmelzpunkt:
34-36 °C(lit.)
Siedepunkt:
170-173°C 31mm
Dichte
1.0030
Brechungsindex
1.5680
Flammpunkt:
>230 °F
storage temp. 
2-8°C
Löslichkeit
Chloroform (Slightly), Ethyl Acetate (Slightly)
Aggregatzustand
Liquid After Melting
pka
6.54±0.20(Predicted)
Farbe
Clear yellow to orange-brown
Wasserlöslichkeit
Soluble in toluene. Insoluble in water.
Sensitive 
Air Sensitive
BRN 
139925
InChIKey
DZFWNZJKBJOGFQ-UHFFFAOYSA-N
CAS Datenbank
479-59-4(CAS DataBase Reference)
NIST chemische Informationen
Julolidine(479-59-4)
EPA chemische Informationen
1H,5H-Benzo[ij]quinolizine, 2,3,6,7-tetrahydro- (479-59-4)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
R-Sätze: 52/53
S-Sätze: 24/25-61
WGK Germany  3
TSCA  Yes
HS Code  29339900
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizität (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.

2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

CLEAR YELLOW TO ORANGE-BROWN LIQUID AFTER MELTING

Verwenden

Julolidine used as amine building block and in chemoluminescent dye. Also used in photoconductive materials, chemiluminescence substances, chromogenic substrates in analytical redox reactions, dye intermediates, potential antidepressants and tranquilizers, nonlinear optical materials, high sensitivity photopolymerizable materials, and for improving color stability in photography.

läuterung methode

Purify julolidine by dissolving it in dilute HCl, steam is bubbled through the solution and the residual acidic solution is basified with 10N NaOH, extracted with Et2O, washed with H2O, dried (NaOH pellets), filtered, evaporated and distilled in vacuo. The distillate crystallises on cooling (m 39-40o). It develops a red colour on standing in contact with air for several days. The colour can be removed by distilling or dissolving in 2-3 parts of hexane, adding charcoal, filtering and cooling in an Me2CO/Dry-ice bath when julolidine crystallises out (85-90% yield m 39-40o). The hydrobromide [83646-41-7] has m 218o (239-242o), the picrate has m 174o(165o) and the methiodide crystallises from MeOH, with m 186o [Glass & Weisberger Org Synth Coll Vol III 504 1955, Smith & Yu J Org Chem 17 1285 1952, Beilstein 20 H 332, 20 I 133, 20 II 214, 20 III/IV 3281.] Highly TOXIC.

2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Tetrahydroquinoline 1-Brom-3-chlorpropan 1H,5H-Benzo[ij]quinolizine, 2,3,6,7-tetrahydro-9-methoxy- N-(3-Hydroxypropyl)aniline 2,3,6,7-Tetrahydro-1H,5H-benzo[ij]chinolizin-8-ol Anilin Propan-1,3-diol p-Toluidin

Downstream Produkte

2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizine-9-carboxaldehyde

2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 145)Lieferanten
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 1026@dideu.com China 9165 58

479-59-4(2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin)Verwandte Suche:

2-Benzothienylboronic acid Mechitazin Hydrochlorothiazid 2,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-11-on 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-10-carbonsure 10-Acetyl-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-11-on Hydrogen-9-(2,4-disulfonatophenyl)-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']dichinolizin-18-ium 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-10-carbonitril 2,3,6,7-Tetrahydro-1H,5H-benzo[ij]chinolizin-8-ol Ethyl-2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-10-carboxylat 2,3,6,7,10,11-Hexahydro-1H,5H-cyclopenta[3,4][1]benzopyrano[6,7,8-ij]chinolizin-12(9H)-on tert-Butyl-2,3,6,7-tetrahydro-11-oxo-7H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-10-carboxylat 2,3,6,7-Tetrahydro-9-(trifluormethyl)-1H,5H,11H-[1]benzopyrano[6,7,8-ij]chinolizin-11-on 2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizin
  • JULOLIDINE
  • 2,3,6,7-TETRAHYDRO-1H,5H-BENZO[IJ]QUINOLIZINE
  • 2,3,6,7-TETRAHYDRO-1H,5H-PYRIDO[3.2.1-IJ]QUINOLINE
  • 1H,5H-BENZO[IJ]QUINOLIZINE, 2,3,6,7-TETRAHYDRO-
  • 5h-benzo[ij]quinolizine,2,3,6,7-tetrahydro-1
  • Julolidine,98%
  • 2,3,6,7-Tetrahydro-1H,5H-benzop[ij]quinolizine
  • Julolidine, 98% 25GR
  • 1,2,3,5,6,7-Hexahydropyrido[3,2,1-ij]quinoline
  • Julolidine>
  • Julolidine>97.0%(GC&T)
  • Julolidine USP/EP/BP
  • 479-59-4
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