454885

2-(Diphenylphosphin)benzoesäure

97%

• Synonym(e): (2-Carboxyphenyl)diphenylphosphine
• Lineare Formel: (C₆H₅)₂PC₆H₄CO₂H
• CAS-Nummer: 17261-28-8
• Molekulargewicht: 306.30
• EG-Nummer: 241-293-7
• MDL-Nummer: MFCD00674024
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 24868988
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Eignung der Reaktion: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling
• mp (Schmelzpunkt): 174-181 °C (lit.)
• Funktionelle Gruppe: phosphine
• SMILES String: OC(=O)c1ccccc1P(c2ccccc2)c3ccccc3
• InChI: 1S/C19H15O2P/c20-19(21)17-13-7-8-14-18(17)22(15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14H,(H,20,21)
• InChIKey: UYRPRYSDOVYCOU-UHFFFAOYSA-N

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H332,H335
• P-Sätze: P261 - P264 - P271 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - 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, Faceshields, Gloves