Home/Compounds/Pharmaceutical Intermediate/N-Fmoc-N'-[1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl]-L-lysine
C34H42N2O6
574.7 g/mol
Pharmaceutical IntermediateWarning
(2S)-2-(9H-Fuoren-9-ylmethoxycarbonylamino)-6-((1-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-3-methylbutylidene)amino)hexanoic acid
CAS204777-78-6
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate
This compound is a protected amino acid derivative featuring a fluorenylmethoxycarbonyl (Fmoc) protecting group and a side-chain modification with a hydroxy-dimethylcyclohexenone moiety. It is primarily used as a building block in solid-phase peptide synthesis.
Protected amino acid for peptide synthesisResearch reagent for solid-phase peptide assembly
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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CAS 204777-78-6
Related Compounds
StrongStructure SimilarSimilarity 0.90
N-Fmoc-N'-[1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl]-L-2,4-diaminobutyric acid
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pharmaceutical intermediate
SimilarStructure SimilarSimilarity 0.81
Fmoc-D-Lys(Dde)-OH
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SimilarStructure SimilarSimilarity 0.81
N-Fmoc-N'-[1-(4,4-Dimethyl-2,6-dioxocyclohexylidene)ethyl]-L-lysine
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SimilarStructure SimilarSimilarity 0.72
(2S)-4-[[1-(4,4-Dimethyl-2,6-dioxocyclohexylidene)ethyl]amino]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]butanoic acid
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H319Causes serious eye irritation
H332Harmful if inhaled
Identifiers
IUPAC Name
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[[1-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-3-methylbutylidene]amino]hexanoic acid
InChIKey
LHJJUCZESVFWSO-MHZLTWQESA-N
SMILES
CC(C)CC(=NCCCC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)C4=C(CC(CC4=O)(C)C)O
Synonyms (14)
- Fmoc-L-Lys(Ivdde)-OH
- Fmoc-Lys(Ddiv)-OH
- Fmoc-Lys(IvDde)-OH
- Fmoc-Lys(ivDde)