Safety Reference
Danger
H340May cause genetic defects
H350May cause cancer
H361Suspected of damaging fertility or the unborn child
Sourcing 17beta-Estradiol-16,16,17-d3?
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2-Bromo-5-methylpyridin-4-amine
research compound
Sourcing 17beta-Estradiol-16,16,17-d3?
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17beta-Estradiol-16,16,17-d3 is a deuterium-labeled internal standard compound. It is a trideuterated form of estradiol, where three hydrogen atoms are replaced by deuterium.
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 17beta-Estradiol-16,16,17-d3 (CAS 79037-37-9) is 2845.90.
2845.90
2845 90 10
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,17S)-16,16,17-trideuterio-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthrene-3,17-diol
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