Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
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(propan-2-ylidene)hydrazine
research compound
Sourcing Fisetin?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Fisetin is a naturally occurring flavonol found in many fruits and vegetables, recognized for its antioxidant properties and studied as a geroprotector and anti-inflammatory agent. It also functions as an inhibitor of DNA topoisomerase and is investigated in research settings for its potential roles in cellular health.
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 Fisetin (CAS 528-48-3) is 2932.99.
2932.99
2932 99 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one
XHEFDIBZLJXQHF-UHFFFAOYSA-N
C1=CC(=C(C=C1C2=C(C(=O)C3=C(O2)C=C(C=C3)O)O)O)O