476870

α-Cyano-4-hydroxyzimtsäure

99%

• Synonym(e): alpha-Cyano-4-hydroxycinnamic acid, α-CCA, α-CHCA, α-Cyano, 4-HCCA, ACCA
• Lineare Formel: HOC₆H₄CH=C(CN)CO₂H
• CAS-Nummer: 28166-41-8
• Molekulargewicht: 189.17
• Beilstein: 3271427
• EG-Nummer: 248-879-1
• MDL-Nummer: MFCD00004204
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24871310
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: solid
• mp (Schmelzpunkt): 245-250 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: OC(=O)\C(=C\c1ccc(O)cc1)C#N
• InChI: 1S/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)/b8-5+
• InChIKey: AFVLVVWMAFSXCK-VMPITWQZSA-N

Beschreibung

Allgemeine Beschreibung

α-Cyano-4-hydroxycinnamic acid is the commonly used matrix for analyzing peptides by matrix-assisted laser desorption/ionization mass spectrometry. It inhibits the monophenolase activity and diphenolase activity of mushroom tyrosinase.

Anwendung

α-Cyano-4-hydroxycinnamic acid (CHC) was used in encapsulation of CHC into NaY zeolite. It was used as matrix to investigate the activity of the paclitaxel derivatives using several well-established in vitro angiogenesis assays.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H317
• P-Sätze: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Gefahreneinstufungen: Skin Sens. 1B
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves