Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Sourcing 4-(2-OXO-2,3-DIHYDRO-1H-BENZIMIDAZOL-1-YL)BUTANOIC ACID?
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(6-Bromohexyl)trimethylammonium Bromide
pharmaceutical intermediate
Sourcing 4-(2-OXO-2,3-DIHYDRO-1H-BENZIMIDAZOL-1-YL)BUTANOIC ACID?
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This compound is a benzimidazole derivative with a carboxylic acid side chain, commonly used as an intermediate in the synthesis of pharmaceuticals.
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 4-(2-OXO-2,3-DIHYDRO-1H-BENZIMIDAZOL-1-YL)BUTANOIC ACID (CAS 3273-68-5) 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.
4-(2-oxo-3H-benzimidazol-1-yl)butanoic acid
PTNUQSFEJXMNOQ-UHFFFAOYSA-N
C1=CC=C2C(=C1)NC(=O)N2CCCC(=O)O
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