52063

Cadaverine

analytical standard

• Sinónimos: 1,5-Diaminopentane, 1,5-Pentanediamine, Pentamethylenediamine
• Fórmula lineal: NH₂(CH₂)₅NH₂
• Número de CAS: 462-94-2
• Peso molecular: 102.18
• Beilstein/REAXYS Number: 1697256
• EC Number: 207-329-0
• MDL number: MFCD00008239
• UNSPSC Code: 85151701
• PubChem Substance ID: 329757785
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 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

Descripción

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.

Recommended products

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Información de seguridad

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 143.6 °F - closed cup
• flash_point_c: 62 °C - closed cup