Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 1-(triphenylmethyl)-1H-imidazole-4-carbaldehyde?
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4-Bromo-1-butanol
pharmaceutical intermediate
Sourcing 1-(triphenylmethyl)-1H-imidazole-4-carbaldehyde?
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1-(Triphenylmethyl)-1H-imidazole-4-carbaldehyde is a chemical compound used as a pharmaceutical intermediate. It features an imidazole ring substituted with a triphenylmethyl group and an aldehyde functional group.
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 1-(triphenylmethyl)-1H-imidazole-4-carbaldehyde (CAS 33016-47-6) is 2933.29.
2933.29
2933 29 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-tritylimidazole-4-carbaldehyde
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