T4146

1,3,9-Trimethyl-xanthin

≥98% (HPLC), solid

• Synonym(e): 2,6-Dihydroxy-1,3,9-trimethylpurin, Isocoffein
• Empirische Formel (Hill-System): C₈H₁₀N₄O₂
• CAS-Nummer: 519-32-4
• Molekulargewicht: 194.19
• Beilstein: 196140
• EG-Nummer: 208-267-7
• MDL-Nummer: MFCD00022834
• UNSPSC-Code: 41106305
• PubChem Substanz-ID: 24900197

Eigenschaften

• Biologische Quelle: synthetic (organic)
• Assay: ≥98% (HPLC)
• Form: solid
• Löslichkeit: H₂O: >20 mg/mL
• Lagertemp.: room temp
• SMILES String: CN1C(=O)N(C)c2c(ncn2C)C1=O
• InChI: 1S/C8H10N4O2/c1-10-4-9-5-6(10)11(2)8(14)12(3)7(5)13/h4H,1-3H3
• InChIKey: LPHGQDQBBGAPDZ-UHFFFAOYSA-N

Beschreibung

Anwendung

1,3,9-Trimethylxanthine (Isocaffeine) may be used to study the mechanism of inositol-trisphosphate (Ins-P3) induced calcium release. 1,3,9-Trimethylxanthine may be used as an internal standard for measuring metabolites of caffeine in urine and other fluids by HPLC or capillary electrophoresis. 1,3,9-Trimethylxanthine may be used in studies on the binding of caffeine analogues to adenosine receptors.

Biochem./physiol. Wirkung

1,3,9-Trimethylxanthine is an adenosine receptor antagonist.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)