Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335
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Tert-Butyl (4R-cis)-6-formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetate
pharmaceutical intermediate
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This compound is a brominated tetrazole derivative used as a pharmaceutical intermediate in the manufacturing of active pharmaceutical ingredients. Its structure features a trityl-protected tetrazole ring and a bromomethyl-substituted biphenyl 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 5-(4'-(Bromomethyl)(1,1'-biphenyl)-2-yl)-1-trityl-1h-tetraazole (CAS 124750-51-2) is 2933.99.
2933.99
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
5-[2-[4-(bromomethyl)phenyl]phenyl]-1-trityltetrazole
ZTFVTXDWDFIQEU-UHFFFAOYSA-N
C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)N4C(=NN=N4)C5=CC=CC=C5C6=CC=C(C=C6)CBr
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