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Sourcing 1,3-Dihydro-5,6-diamino-2H-benzimidazol-2-one?
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Sourcing 1,3-Dihydro-5,6-diamino-2H-benzimidazol-2-one?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is a chemical compound used as a pharmaceutical intermediate. It features a heterocyclic core with amine and aromatic ring functionality, contributing to its role in chemical synthesis.
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 1,3-Dihydro-5,6-diamino-2H-benzimidazol-2-one (CAS 55621-49-3) 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.
5,6-diamino-1,3-dihydrobenzimidazol-2-one
BRISYWKBJNSDPL-UHFFFAOYSA-N
C1=C(C(=CC2=C1NC(=O)N2)N)N