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7,9-Dihydro-1,3-dimethyl-1H-purin-2,6,8(3H)-trion

1,3-Dimethyluric acid Struktur
944-73-0
CAS-Nr.
944-73-0
Bezeichnung:
7,9-Dihydro-1,3-dimethyl-1H-purin-2,6,8(3H)-trion
Englisch Name:
1,3-Dimethyluric acid
Synonyma:
1,3-Dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione;ba2751;Ba 2751;NSC 95854;Oxytheophylline;Zotepine Impurity8;1,3-DIMETHYLURIC ACID;Theophylline Impurity 3;Uric acid, 1,3-dimethyl-;1,3-Dimethyluric acid ,99%
CBNumber:
CB0747509
Summenformel:
C7H8N4O3
Molgewicht:
196.16
MOL-Datei:
944-73-0.mol

7,9-Dihydro-1,3-dimethyl-1H-purin-2,6,8(3H)-trion Eigenschaften

Schmelzpunkt:
≥300 °C(lit.)
Siedepunkt:
333.04°C (rough estimate)
Dichte
1.4375 (rough estimate)
Brechungsindex
1.6700 (estimate)
storage temp. 
Sealed in dry,Store in freezer, under -20°C
L?slichkeit
1 M NH4OH: soluble50mg/mL, clear to slightly hazy, colorless to faintly yellow
pka
5.61±0.50(Predicted)
Aggregatzustand
Solid
Farbe
Light Yellow
CAS Datenbank
944-73-0
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
S-S?tze: 24/25
WGK Germany  2
RTECS-Nr. UP0783700
HS Code  29339900
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
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-Toxizit?t (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 M?glichkeit entfernen. Weiter spülen.

7,9-Dihydro-1,3-dimethyl-1H-purin-2,6,8(3H)-trion Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

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

Chemische Eigenschaften

white to yellowish powder

Verwenden

1,3-Dimethyluric Acid, is a metabolite of Caffeine (C080100), that is shown to have some of Its similar effects.

Definition

ChEBI: 1,3-dimethyluric acid is an oxopurine that is 7,9-dihydro-1H-purine-2,6,8(3H)-trionesubstituted by methyl groups at N-1 and N-3. It has a role as a metabolite. It derives from a 7,9-dihydro-1H-purine-2,6,8(3H)-trione. It is a conjugate acid of a 1,3-dimethylurate anion.

7,9-Dihydro-1,3-dimethyl-1H-purin-2,6,8(3H)-trion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


7,9-Dihydro-1,3-dimethyl-1H-purin-2,6,8(3H)-trion Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 147)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Dideu Medichem Co. Ltd
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career henan chemical co
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sales@coreychem.com China 29886 58
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sales@chemdad.com China 39894 58
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0917-3909592 13892490616
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Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58

944-73-0(7,9-Dihydro-1,3-dimethyl-1H-purin-2,6,8(3H)-trion)Verwandte Suche:


  • 1,3-DIMETHYL-2,6,8-TRIHYDROXYPURINE
  • 1,3-DIMETHYLURIC ACID
  • 7,9-dihydro-1,3-dimethyl-1h-purine-2,6,8(3h)-trione
  • 8(3h)-trione,7,9-dihydro-1,3-dimethyl-1h-purine-6
  • Ba 2751
  • ba2751
  • Oxytheophylline
  • Uric acid, 1,3-dimethyl-
  • NSC 95854
  • 1,3-dimethyl-7,9-dihydropurine-2,6,8-trione
  • 1,3-Dimethyluric acid ,99%
  • 1,3-Dimethyl-1H-purine-2,6,8(3H,7H,9H)-trione
  • 1,3-Dimethyl-7H-purine-2,6,8(1H,3H,9H)-trione
  • Theophylline Impurity 3
  • 1,3-Dimethyl-7,9-dihydro-3H-purine-2,6,8-trione
  • Theophylline-ethylenediamine Impurity 5(Theophylline-ethylenediamine EP Impurity E)
  • Theophylline-ethylenediamine EP Impurity E
  • Theophylline EP Impurity E
  • 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3-dimethyl-
  • 1,3-DIMETHYLURIC ACID USP/EP/BP
  • 1,3-Dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione
  • e . 1,3-d i me th yl-7,9-d i h yd ro-1h -puri ne -2,6,8(3h )-tri one ,
  • Zotepine Impurity8
  • 944-73-0
  • Heterocyclic Building Blocks
  • DID - DIN
  • Nucleosides, Nucleotides, Oligonucleotides
  • Nucleoside Analogs
  • Purines
  • BioChemical
  • Analytical Chromatography Product Catalog
  • Alphabetic
  • Biochemicals and Reagents
  • Analytical Standards
  • Building Blocks
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