N-Fmoc-L-isoleucine is a protected amino acid derivative commonly employed as a research reagent in peptide synthesis. Its structure features a fluorenylmethoxycarbonyl (Fmoc) protecting group attached to the amino terminus of L-isoleucine, making it suitable for solid-phase peptide 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.
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Fmoc-D-Valine
pharmaceutical intermediate
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid
pharmaceutical intermediate
Fmoc-Ile-Gly-OH
research compound
DDE
research standard for DDT metabolite analysis
1-Methyl-1H-pyrazole-5-boronic acid
research reagent
N-[Hydroxy(1-{N-[hydroxy(1-{N-[hydroxy(1-tyrosylpyrrolidin-2-yl)methylidene]phenylalanyl}pyrrolidin-2-yl)methylidene]glycyl}pyrrolidin-2-yl)methylidene]isoleucine
research compound
Aflatoxin B₂
mycotoxin reference standard for research
Fmoc-D-allo-isoleucine
research compound
The international HS code for N-Fmoc-L-isoleucine (CAS 71989-23-6) is 2924.29.
2924.29
2924 29 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(2S,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylpentanoic acid
QXVFEIPAZSXRGM-DJJJIMSYSA-N
CC[C@H](C)[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
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