Researching Relationships


3,3′-Dihydroxy-β-carotene-4,4′-dione, trans-Astaxanthin

Purity / Analysis Method ≥ 96.5 % (HPLC)
Molecular Formula / Molecular Weight C40H52O4 = 596.84
Storage Temperature Freezer -20°C
CAS RN 472-61-7
Unit Price
25 g 9500
50 g 14000
100 g 21000
Appearance Pink to Red to Very Dark Purple Powder
Purity / Analysis Method ≥ 96.5 % (HPLC)
Water Content 0.0 – 2.0 mol
Solubility Soluble in DMSO, Water, Ethanol

• Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
• The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest specification.