52063

Cadaverine

analytical standard

• Synonim(y): 1,5-Diaminopentane, 1,5-Pentanediamine, Pentamethylenediamine
• Wzór liniowy: NH₂(CH₂)₅NH₂
• Numer CAS: 462-94-2
• Masa cząsteczkowa: 102.18
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329757785
• EC Number: 207-329-0
• Beilstein/REAXYS Number: 1697256
• MDL number: MFCD00008239

Właściwości

• grade: analytical standard
• Quality Segment: 100
• assay: ≥96.5% (GC), 96.5-103.5% (T)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• impurities: ≤1.5% water
• refractive index: n20/D 1.457-1.459, n20/D 1.458 (lit.)
• bp: 178-180 °C (lit.)
• mp: 14-16 °C (lit.)
• density: 0.873 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: NCCCCCN
• InChI: 1S/C5H14N2/c6-4-2-1-3-5-7/h1-7H2
• InChI key: VHRGRCVQAFMJIZ-UHFFFAOYSA-N

Opis

General description

Cadaverine, a biogenic amine, belongs to the class of aliphatic diamines and is commonly found in food products including cheese, fish products, fermented sausages, fish sauces, etc. It can be used as a freshness marker and as an indicator of microbial spoilage since it is most commonly identified in food products as a result of inappropriate storage conditions and microbial contamination.

Application

Cadaverine may be used as an analytical reference standard for the quantification of the analyte in:

• Food samples using an electrochemical disposable screen-printed device consisting of two working electrodes in array mode and reversed-phase high-pressure liquid chromatography with fluorescence detection (HPLC-FLD).
• Biological matrices using reversed-phase liquid chromatography separation coupled to electrospray ionization-ion trap tandem mass spectrometry (HPLC-ESI-ITMS/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H314
• Ostrzeżenia: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Klasa składowania: 8A - Combustible corrosive hazardous materials
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): 143.6 °F - closed cup
• Temperatura zapłonu (°C): 62 °C - closed cup