9-cis-Astaxanthin
SIAL/51881 - analytical standard
Synonym: (3S,3′S, 9-cis)-3,3′-Dihydroxy-β,β-carotene-4,4′-dione
CAS Number: 113085-04-4
Empirical Formula (Hill Notation): C40H52O4
Molecular Weight: 596.84
Linear Formula: C40H52O4
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care |
assay | ≤10% (all-trans-Astaxanthin, HPLC) |
≥90.0% (HPLC) | |
format | neat |
grade | analytical standard |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
storage temp. | −70°C |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
General description: | 9-cis-Astaxanthin is an isomer of astaxanthin (3,3 -dihydroxy-β,β-carotene-4 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≤10% (all-trans-Astaxanthin, HPLC); ≥90.0% (HPLC) |
Storage Temp. | −70°C |
UNSPSC | 85151701 |