52991

13-cis-Astaxanthin

analytical standard

• Sinônimo(s): (3S,3′S,13-cis)-3,3′-Dihydroxy-β, β-carotene-4,4′-dione
• Fórmula empírica (Notação de Hill): C₄₀H₅₂O₄
• Número CAS: 113085-05-5
• Peso molecular: 596.84
• Código UNSPSC: 85151701
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥90.0% (HPLC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• Impurezas: ≤10% all-trans-astaxanthin (HPLC)
• aplicação(ões): cleaning products; cosmetics; food and beverages; personal care
• Formato: neat
• temperatura de armazenamento: −70°C

Descrição

Descrição geral

13-cis-Astaxanthin belongs to the class of carotenoids. It is an isomer of astaxanthin, a red-pigment ketocarotenoid. Astaxanthin is predominantly found in marine animals. It is utilized as a feed supplement in fish/crustacean farms and also finds applications in cosmetics/ pharmaceutical industries, as an antioxidant.

Aplicação

13-cis-Astaxanthin may be used as an analytical reference standard for the determination of the analyte in different microalgae species and aquatic animals by chromatography-based techniques.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable