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7,8-dimethylbenzo[g]pteridin-2,4(1H,3H)-dion Produkt Beschreibung

LUMICHROME Struktur
1086-80-2
CAS-Nr.
1086-80-2
Bezeichnung:
7,8-dimethylbenzo[g]pteridin-2,4(1H,3H)-dion
Englisch Name:
LUMICHROME
Synonyma:
LUM;NSC 96911;LUMICHROME;Lumichrome (I);7,8-Dimethylalloxaz;Riboflavin lumichrome;dimethylisoalloxazine;7,8-DIMETHYLALLOXAZINE;6,7-DIMETHYLALLOXAZINE;Riboflavin EP Impurity B
CBNumber:
CB2370693
Summenformel:
C12H10N4O2
Molgewicht:
242.23
MOL-Datei:
1086-80-2.mol

7,8-dimethylbenzo[g]pteridin-2,4(1H,3H)-dion Eigenschaften

Schmelzpunkt:
300 °C
Siedepunkt:
385.06°C (rough estimate)
Dichte
1.2532 (rough estimate)
Brechungsindex
1.6081 (estimate)
pka
10.02±0.70(Predicted)
Merck 
13,5620
Stabilität:
Stable. Incompatible with strong oxidizing agents. Combustible.
CAS Datenbank
1086-80-2(CAS DataBase Reference)

Sicherheit

S-Sätze: 24/25
WGK Germany  3

7,8-dimethylbenzo[g]pteridin-2,4(1H,3H)-dion Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:

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

Chemische Eigenschaften

solid

Definition

ChEBI: A compound showing blue fluorescence, formed by a photolysis of riboflavin in acid or neutral solution.

läuterung methode

Recrystallise lumichrome twice from glacial AcOH and dry it at 100o in a vacuum. [Cresswell & Wood J Chem Soc 4768 1960, Beilstein 26 III/IV 2538.]

7,8-dimethylbenzo[g]pteridin-2,4(1H,3H)-dion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


7,8-dimethylbenzo[g]pteridin-2,4(1H,3H)-dion Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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1086-80-2(7,8-dimethylbenzo[g]pteridin-2,4(1H,3H)-dion)Verwandte Suche:


  • LUMICHROME
  • 7,8-Dimethylbenzo[g]pteridine-2,4-diol
  • Benzo[g]pteridine-2,4(1H,3H)-dione, 7,8-dimethyl-
  • Lumichrome (I)
  • Riboflavin lumichrome
  • 7,8-dimethylbenzo[g]pteridine-2,4(1H,3H)-dione
  • 7,8-DIMETHYLALLOXAZINE
  • 7,8-Dimethylbenzo[g]pteridine-2,4(3H,10H)-dione
  • 7,8-Dimethylpyrimido[4,5-b]quinoxaline-2,4(3H,10H)-dione
  • 7,8-Dimethylisoalloxazine
  • NSC 96911
  • Riboflavin Impurity 2 (Lumichrome)
  • 6,7-DIMETHYLALLOXAZINE
  • Alloxazine, 7,8-dimethyl-
  • Alloxazine, 7,8-dimethyl- (8CI)
  • Benzo(g)pteridine-2,4(1H,3H)-dione, 7,8-dimethyl- (9CI)
  • dimethylisoalloxazine
  • LUM
  • 7,8-dimethyl-1H-benzo[g]pteridine-2,4-dione
  • 7,8-dimethyl-1H-benzo[g]pteridine-2,4-quinone
  • 7,8-Dimethylalloxaz
  • Riboflavin EP Impurity B
  • Riboflavin EP Impurity B 7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione
  • 7,8-Dimethylalloxazine >
  • Riboflavin EP Impurity B (Lumichrome)
  • Recombinant Human Lumican/LUM Protein, His Tag
  • 1086-80-2
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