124591

2-Cumaranon

97%

• Empirische Formel (Hill-System): C₈H₆O₂
• CAS-Nummer: 553-86-6
• Molekulargewicht: 134.13
• NACRES: NA.22
• PubChem Substance ID: 24847618
• UNSPSC Code: 12352100
• EC Number: 209-052-0
• MDL number: MFCD00005856
• Assay: 97%
• Form: powder

Eigenschaften

• Quality Segment: 100
• assay: 97%
• form: powder
• bp: 248-250 °C (lit.)
• mp: 49-51 °C (lit.)
• solubility: H₂O: soluble 3.8 g/L at 30 °C
• SMILES string: O=C1Cc2ccccc2O1
• InChI: 1S/C8H6O2/c9-8-5-6-3-1-2-4-7(6)10-8/h1-4H,5H2
• InChI key: ACZGCWSMSTYWDQ-UHFFFAOYSA-N
• Gene Information: human ... CYP1A2(1544)

Beschreibung

Application

2-Coumaranone has been used to study the effects of coumarins on 7,12-dimethyibenz(a)anthracene induced neoplasia of the rat mammary gland. It was employed as probe for detecting enzymes which hydrolyze 2-hydroxybenzofuran structures.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H315,H317,H319
• Sicherheitshinweise: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): 257.0 °F
• Flammpunkt (°C): 125 °C
• PSA (Persönliche Schutzausrüstung): Eyeshields, Gloves, type N95 (US)