3-Cyanoumbelliferone

• Catalog No.: 28605
• CAS Number: 19088-73-4
• M. F.: C10H5NO3
• M. W.: 187.1516
• Purity: ≥98.0% (TLC)

SYNONYMS

• IUPAC name: 7-hydroxy-2-oxo-2H-chromene-3-carbonitrile
• IUPAC Traditional name: 7-hydroxy-2-oxochromene-3-carbonitrile
• Synonyms: 3-Cyano-7-hydroxycoumarin

DATABASE IDS

• CAS Number: 19088-73-4
• MDL Number: MFCD00037480
• Beilstein Number: 153271
• PubChem SID: 24857230

PROPERTIES

• Empirical Formula (Hill Notation): C10H5NO3
• Product Line: BioReagent
• Purity: ≥98.0% (TLC)
• Suitability: suitable for fluorescence
• Gene Information: human ... MIF(4282)
• Fluorescence: λex 408 nm; λem 450 nm in methanol
• Melting Point: ≥250 °C(lit.)
• Solubility: DMF: soluble
• Solubility: alcohols: soluble
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H312-H315-H319-H332-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P280-P305 + P351 + P338
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• German water hazard class: 3