Safety Reference
Danger
H301Toxic if swallowed
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
Sourcing Tacrolimus?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Immunomycin
pharmaceutical raw material
Sourcing Tacrolimus?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Tacrolimus is an immunosuppressive compound used as an active pharmaceutical ingredient. It is primarily supplied for the manufacturing of medications intended to reduce the risk of organ rejection after transplant, and also for topical formulations used in research for certain T cell-mediated skin conditions.
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 Tacrolimus (CAS 104987-11-3) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-1,14-dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-17-prop-2-enyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone
QJJXYPPXXYFBGM-LFZNUXCKSA-N
C[C@@H]1C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C(=O)C(=O)N3CCCC[C@H]3C(=O)O[C@@H]([C@@H]([C@H](CC(=O)[C@@H](/C=C(/C1)\C)CC=C)O)C)/C(=C/[C@@H]4CC[C@H]([C@@H](C4)OC)O)/C)O)C)OC)OC