Sourcing this compound?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Polyvinylpolypyrrolidone
monomer for polyvinylpyrrolidone production
Sourcing this compound?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is an industrial chemical primarily used as a polymer precursor. Structural analysis indicates a complex, multi-ring molecule with halogen substituents, consistent with a role in advanced polymer 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 (2S,11E)-6,7-difluoro-17-hydroxy-2-(2-methylphenyl)spiro[9-oxa-1,14,21-triazatetracyclo[12.7.1.03,8.016,21]docosa-3(8),4,6,11,16,19-hexaene-13,1'-cyclobutane]-15,18-dione;(2R,11E)-6,7-difluoro-17-hydroxy-2-(2-methylphenyl)spiro[9-oxa-1,14,21-triazatetracyclo[12.7.1.03,8.016,21]docosa-3(8),4,6,11,16,19-hexaene-13,1'-cyclobutane]-15,18-dione (CAS 25212-74-2) is 3911.90.
3911.90
3911 90 13
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
6,7-difluoro-17-hydroxy-2-(2-methylphenyl)spiro[9-oxa-1,14,21-triazatetracyclo[12.7.1.03,8.016,21]docosa-3(8),4,6,11,16,19-hexaene-13,1'-cyclobutane]-15,18-dione
ZVQJRKFHJFUCBR-UHFFFAOYSA-N
CC1=CC=CC=C1C2C3=C(C(=C(C=C3)F)F)OCC=CC4(CCC4)N5CN2N6C=CC(=O)C(=C6C5=O)O.CC1=CC=CC=C1C2C3=C(C(=C(C=C3)F)F)OCC=CC4(CCC4)N5CN2N6C=CC(=O)C(=C6C5=O)O
—