Safety Reference
Warning
H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Sourcing 1-bromo-9-(4,4,5,5,5-pentafluoropentylthio)nonane?
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pharmaceutical intermediate
Methyl N-Boc-piperidine-3-carboxylate
pharmaceutical intermediate
Sourcing 1-bromo-9-(4,4,5,5,5-pentafluoropentylthio)nonane?
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This compound is a brominated organosulfur compound featuring a pentafluoropentylsulfanyl chain. It serves as a key intermediate in the synthesis of fulvestrant, a pharmaceutical active ingredient.
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-bromo-9-(4,4,5,5,5-pentafluoropentylthio)nonane (CAS 148757-89-5) is 2930.90.
2930.90
2930 90 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1-bromo-9-(4,4,5,5,5-pentafluoropentylsulfanyl)nonane
GDEVQDVVXJLJOX-UHFFFAOYSA-N
C(CCCCSCCCC(C(F)(F)F)(F)F)CCCCBr
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