Safety Reference
Warning
H361Suspected of damaging fertility or the unborn child
Sourcing Vidarabine?
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Isoxepac
pharmaceutical raw material
Sourcing Vidarabine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Vidarabine, also known as 9-β-D-arabinofuranosyladenine (ara-A), is an antiviral active pharmaceutical ingredient. It is active against herpes simplex and varicella zoster viruses.
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 Vidarabine (CAS 5536-17-4) 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.
(2R,3S,4S,5R)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
OIRDTQYFTABQOQ-UHTZMRCNSA-N
C1=NC(=C2C(=N1)N(C=N2)[C@H]3[C@H]([C@@H]([C@H](O3)CO)O)O)N