03419

Piperonal

analytical standard

• Synonym(e): 3,4-Methylendioxy-benzaldehyd, Heliotropin
• Empirische Formel (Hill-System): C₈H₆O₃
• CAS-Nummer: 120-57-0
• Molekulargewicht: 150.13
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329747628
• EC Number: 204-409-7
• Beilstein/REAXYS Number: 131691
• MDL number: MFCD00005828

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• vapor pressure: 1 mmHg ( 87 °C)
• assay: ≥99.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• impurities: ≤0.5% water
• bp: 264 °C (lit.)
• mp: 35-39 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: [H]C(=O)c1ccc2OCOc2c1
• InChI: 1S/C8H6O3/c9-4-6-1-2-7-8(3-6)11-5-10-7/h1-4H,5H2
• InChI key: SATCULPHIDQDRE-UHFFFAOYSA-N

Beschreibung

General description

Piperonal is a substituted benzaldehyde which is categorized under the class of flavor-related compounds.

Application

Piperonal has been used as a reference standard for the analysis of piperonal in bidi cigarette tobacco by solid phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS) and in natural vanilla extracts and synthetic flavorings by mixed micellar electrokinetic capillary chromatography (MECC), high performance liquid chromatography (HPLC) and SPME-GC-MS.
It may be used as a reference standard for the determination of piperonal in urban wastewater samples by two-dimensional GC and in commercial coffee granules as aroma compounds by simultaneous multiple SPME-single shot GC-MS.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Sicherheitshinweise

• Signalwort: Warning
• Flammpunkt (°F): 150.1 °F
• Flammpunkt (°C): 65.62 °C
• Piktogramme: GHS08,GHS07
• Gefahrencodes: H317,H361fd
• Sicherheitshinweise: P202 - P261 - P272 - P280 - P302 + P352 - P308 + P313
• Hazard Classifications: Repr. 2 - Skin Sens. 1
• Lagerklasse: 11 - Combustible Solids