This compound is a pharmaceutical intermediate used in the synthesis of prostaglandins. It features a bicyclic core with hydroxyl and ester functionalities, along with aromatic rings.
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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(3aR,4R,5R,6aS)-5-((tert-Butyldimethylsilyl)oxy)-4-((E)-3-oxooct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one
pharmaceutical intermediate
N-Boc-1,2-Diaminocyclohexane
pharmaceutical intermediate
3-methoxyanthranilic acid
pharmaceutical intermediate
2-Methyl-1,4,5,6-tetrahydroimidazo[4,5-d][1]benzazepine
pharmaceutical intermediate
5-Hydroxy-4-methoxy-2-nitrobenzoic acid
pharmaceutical intermediate
The international HS code for (1,1'-Biphenyl)-4-carboxylic acid, (3aR,4S,5R,6aS)-hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta(b)furan-5-yl ester (CAS 31752-99-5) is 2932.20.
2932.20
2932 20 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
[(3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] 4-phenylbenzoate
SZJVIFMPKWMGSX-AKHDSKFASA-N
C1[C@H]2[C@H](CC(=O)O2)[C@H]([C@@H]1OC(=O)C3=CC=C(C=C3)C4=CC=CC=C4)CO
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