Safety Reference
Danger
H341Suspected of causing genetic defects
H350May cause cancer
H351Suspected of causing cancer
H361
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
CAS 30516-87-1
Polidocanol
pharmaceutical raw material
Zidovudine, also known as azidothymidine (AZT), is an active pharmaceutical ingredient used as an antiretroviral agent. It was the first medication in its class and is generally employed in combination with other antiretrovirals.
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 Zidovudine (CAS 30516-87-1) 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.
1-[(2R,4S,5S)-4-azido-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
HBOMLICNUCNMMY-XLPZGREQSA-N
CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)CO)N=[N+]=[N-]