C26H32N2O6
468.5 g/mol
Pharmaceutical IntermediateWarning
N6-(tert-Butoxycarbonyl)-N2-((9H-fluoren-9-ylmethoxy)carbonyl)-L-lysine
CAS71989-26-9EC276-256-4
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate
This compound is a protected lysine derivative used as an intermediate in peptide synthesis. It features orthogonal protecting groups on the amino and side-chain amino functions, enabling selective deprotection during solid-phase or solution-phase peptide assembly.
Building block for solid-phase peptide synthesisIntermediate in the preparation of modified peptides
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 71989-26-9
Related Compounds
StrongStructure SimilarSimilarity 0.92
N-Boc-N'-Fmoc-L-Lysine
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research compound
StrongStructure SimilarSimilarity 0.87
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StrongStructure SimilarSimilarity 0.87
N-Fmoc-N'-Boc-L-2,4-diaminobutyric acid
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pharmaceutical intermediate
ApplicationSame Use
N6-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N2-[(phenylmethoxy)carbonyl]-L-lysine
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pharmaceutical intermediate
ReferenceSame Category
Fmoc-L-Methionine
CAS71989-28-1
pharmaceutical intermediate
ReferenceSame Category
(2S)-1-(9H-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS71989-31-6
pharmaceutical intermediate
ReferenceSame Category
Fmoc-O-tert-Butyl-L-serine
CAS71989-33-8
pharmaceutical intermediate
ReferenceSame Category
Fmoc-O-tert-butyl-L-tyrosine
CAS71989-38-3
pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid
InChIKey
UMRUUWFGLGNQLI-UHFFFAOYSA-N
SMILES
CC(C)(C)OC(=O)NCCCCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
Synonyms (13)
- Fmoc-DL-Lys(Boc)-OH
- N2-Fmoc-N6-Boc-DL-lysine