Safety Reference
H413May cause long lasting harmful effects to aquatic life
Sourcing Astaxanthin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Glycocholic acid
Bile acid for fat absorption
Sourcing Astaxanthin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Astaxanthin is a keto-carotenoid pigment found naturally in certain algae, yeast, and seafood. It is a metabolite of zeaxanthin and canthaxanthin, containing both hydroxyl and ketone functional groups, and is primarily used as a natural coloring agent for food and animal feed.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Astaxanthin (CAS 472-61-7) is 3203.00.
3203.00
3203 00 10, 3203 00 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(6S)-6-hydroxy-3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4-hydroxy-2,6,6-trimethyl-3-oxocyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,4,4-trimethylcyclohex-2-en-1-one
MQZIGYBFDRPAKN-UWFIBFSHSA-N
CC1=C(C(C[C@@H](C1=O)O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(/C=C/C=C(/C=C/C2=C(C(=O)[C@H](CC2(C)C)O)C)\C)\C)/C)/C