37305

3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazin

purum, ≥98.0% (T)

• Synonym(e): 3-Hydroxy-1,2,3-benzotriazin-4(3H)-on, 3-Hydroxy-3,4-dihydro-4-oxo-1,2,3-benzotriazin, DHBT
• Empirische Formel (Hill-System): C₇H₅N₃O₂
• CAS-Nummer: 28230-32-2
• Molekulargewicht: 163.13
• Beilstein: 609382
• EG-Nummer: 248-916-1
• MDL-Nummer: MFCD00042803
• UNSPSC-Code: 12352000
• PubChem Substanz-ID: 24863191
• NACRES: NA.22

Eigenschaften

• Qualität: purum
• Assay: ≥98.0% (T)
• mp (Schmelzpunkt): ~180 °C (dec.)
• SMILES String: ON1N=Nc2ccccc2C1=O

Beschreibung

Sonstige Hinweise

Additive which suppresses racemization in peptide synthesis; Synthesis of amino acid active esters used as self-indicating building blocks in solid-phase synthesis

Sicherheitshinweise

• Piktogramme: GHS01,GHS07
• Signalwort: Danger
• H-Sätze: H201,H315,H319,H335
• P-Sätze: P261 - P305 + P351 + P338 - P370 + P380 - P501
• Gefahreneinstufungen: Expl. 1.1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Lagerklassenschlüssel: 1 - Explosive Substances
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable