32993

Canthaxanthin (trans)

analytical standard

• Synonim(y): β-Carotin-4,4′-dione, E 161g
• Wzór empiryczny (zapis Hilla): C₄₀H₅₂O₂
• Numer CAS: 514-78-3
• Masa cząsteczkowa: 564.84
• NACRES: NA.24
• E Number: E161g
• PubChem Substance ID: 329754427
• UNSPSC Code: 85151701
• EC Number: 208-187-2
• MDL number: MFCD00016364
• Beilstein/REAXYS Number: 1898520

Właściwości

• biological source: synthetic
• Quality Segment: 100
• grade: analytical standard
• assay: ≥95.0%
• form: solid
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• color: brown to very dark red-brown
• mp: 201.6-201.7 °C
• application(s): food and beverages
• format: neat
• storage temp.: −20°C
• SMILES string: CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C(=O)CCC1(C)C)\C=C\C=C(C)\C=C\C2=C(C)C(=O)CCC2(C)C
• InChI: 1S/C40H52O2/c1-29(17-13-19-31(3)21-23-35-33(5)37(41)25-27-39(35,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-36-34(6)38(42)26-28-40(36,9)10/h11-24H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+
• InChI key: FDSDTBUPSURDBL-DKLMTRRASA-N

Opis

General description

Canthaxanthin, a diketocarotenoid, belongs to the class of carotenoids and is a strong antioxidant found in many living organisms. The potential antioxidant behavior of canthaxanthin is attributed to the presence of conjugated double bonds in its structure. It is responsible for the animal displays of maturity and the scavenging of reactive oxygen species in plant and animal tissues.[1]

Application

Canthaxanthin (trans) may be used as an analytical reference standard for the determination of the analyte in new soil Dietzia sp. and red coral (Corallium rubrum) samples by high-performance liquid chromatography (HPLC) technique.[1]

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

• Klasa składowania: 11 - Combustible Solids
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)