Safety Reference
Danger
H350May cause cancer
H351Suspected of causing cancer
H360
Sourcing Estriol?
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Phenylbutazone
pharmaceutical raw material
Sourcing Estriol?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Estriol is a steroid compound that functions as an estrogen, a human metabolite, and a mouse metabolite. It is structurally characterized by three hydroxyl groups on an estrane backbone, including a 16alpha-hydroxy and 17beta-hydroxy configuration.
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 Estriol (CAS 50-27-1) is 2937.23.
2937.23
2937 23 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(8R,9S,13S,14S,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol
PROQIPRRNZUXQM-ZXXIGWHRSA-N
C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@H]([C@@H]2O)O)CCC4=C3C=CC(=C4)O