4-Amino-5,6-dimethoxypyrimidine is a chemical compound used as a pharmaceutical intermediate in drug manufacturing. It features a pyrimidine ring with amino and methoxy 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.
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The international HS code for 4-Amino-5,6-dimethoxypyrimidine (CAS 5018-45-1) is 2933.59.
2933.59
2933 59 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
5,6-dimethoxypyrimidin-4-amine
OBYHDGNNFIOYSU-UHFFFAOYSA-N
COC1=C(N=CN=C1OC)N
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