D11582

1,2-Diaminoanthrachinon

• Synonym(e): 1,2-Diamino-9,10-anthraquinone
• Empirische Formel (Hill-System): C₁₄H₁₀N₂O₂
• CAS-Nummer: 1758-68-5
• Molekulargewicht: 238.24
• EG-Nummer: 217-156-2
• MDL-Nummer: MFCD00001219
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24893368
• NACRES: NA.22

Eigenschaften

• Form: powder
• Qualitätsniveau: 100
• mp (Schmelzpunkt): 289-291 °C (lit.)
• SMILES String: Nc1ccc2C(=O)c3ccccc3C(=O)c2c1N
• InChI: 1S/C14H10N2O2/c15-10-6-5-9-11(12(10)16)14(18)8-4-2-1-3-7(8)13(9)17/h1-6H,15-16H2
• InChIKey: LRMDXTVKVHKWEK-UHFFFAOYSA-N

Beschreibung

Anwendung

1,2-Diaminoanthraquinone (DAQ) can be used as a building block to prepare:

• Imidazoanthraquinone derivatives via palladium-catalyzed Suzuki–Miyaura and Sonogashira coupling reactions.
• Anthra[1,2-d]imidazole-6,11-diones by reacting with various aldehydes in the presence of phosphotungstic acid/PEG-400 catalyst.
• DAQ-containing polymer materials are applicable as solid-state colorimetric sensors for nitrite anion and nitric oxide.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves