144789

2,3-Dihydroxychinoxalin

98%

• Synonym(e): 2,3(1H,4H)-Chinoxalindion, 2,3-Chinoxalindiol
• Empirische Formel (Hill-System): C₈H₆N₂O₂
• CAS-Nummer: 15804-19-0
• Molekulargewicht: 162.15
• EG-Nummer: 239-901-0
• MDL-Nummer: MFCD00006723
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24848683
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: solid
• mp (Schmelzpunkt): >300 °C (lit.)
• SMILES String: Oc1nc2ccccc2nc1O
• InChI: 1S/C8H6N2O2/c11-7-8(12)10-6-4-2-1-3-5(6)9-7/h1-4H,(H,9,11)(H,10,12)
• InChIKey: ABJFBJGGLJVMAQ-UHFFFAOYSA-N
• Angaben zum Gen: rat ... Gria1(50592) , Grik1(29559) , Grin2a(24409)

Beschreibung

Allgemeine Beschreibung

2,3-Dihydroxyquinoxaline(dhq) undergoes electrophilic substitution reaction with sulphuric acid solution and potassium nitrate to form 2,3-dihydroxy-6-nitroquinoxaline. It reacts with Ru₃(CO)₁₂ in DMSO to give the Ru(CO)₂(dhq)(DMSO) complex.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H315,H318,H335
• P-Sätze: P261 - P280 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable