Safety Reference
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H332Harmful if inhaled
H335May cause respiratory irritation
Sourcing 3-Chlorothiophene?
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Sourcing 3-Chlorothiophene?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Octane-d18
research compound
3-Chlorothiophene is a chemical compound used primarily as a research reagent in pharmaceutical synthesis. It features a thiophene ring substituted with a chlorine atom, contributing to its use in building complex molecules for drug development.
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 3-Chlorothiophene (CAS 17249-80-8) 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.
3-chlorothiophene
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