Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 2,7-Dihydroxyquinoline?
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N-(Diphenylmethylene)aminoacetonitrile
pharmaceutical intermediate
Sourcing 2,7-Dihydroxyquinoline?
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2,7-Dihydroxyquinoline is a hydroxyquinoline compound that serves as a pharmaceutical intermediate. It is structurally characterized by a quinolinone core with hydroxyl substituents.
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 2,7-Dihydroxyquinoline (CAS 70500-72-0) is 2933.79.
2933.79
2933 79 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
7-hydroxy-1H-quinolin-2-one
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