Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 3',4'-dimethoxycinnamic acid?
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food preservative
Sourcing 3',4'-dimethoxycinnamic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3',4'-Dimethoxycinnamic acid is a naturally occurring cinnamic acid derivative isolated from coffee beans. It is used as a research compound in laboratory settings.
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',4'-dimethoxycinnamic acid (CAS 2316-26-9) is 2918.99.
2918.99
2918 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-(3,4-dimethoxyphenyl)prop-2-enoic acid
HJBWJAPEBGSQPR-UHFFFAOYSA-N
COC1=C(C=C(C=C1)C=CC(=O)O)OC