Nα-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-Nε-Fmoc-L-lysine
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Nα-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-Nε-Fmoc-L-lysine

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The amino group is protected by Dde. This product can be used in Fmoc solid phase peptide synthesis to facilitate the introduction of biotin to the side-chain of lysine.

Category
Fmoc-Amino Acids
Catalog number
BAT-000448
CAS number
156648-40-7
Molecular Formula
C31H36N2O6
Molecular Weight
532.58
Nα-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-Nε-Fmoc-L-lysine
IUPAC Name
(2S)-6-(9H-fluoren-9-ylmethoxycarbonylamino)-2-[1-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)ethylideneamino]hexanoic acid
Synonyms
Dde-L-Lys(Fmoc)-OH
Appearance
White crystalline powder
Purity
≥ 98% (HPLC)
Density
1.22 g/cm3 (Predicted)
Melting Point
62-72 °C
Storage
Store at -20 ºC
InChI
InChI=1S/C31H36N2O6/c1-19(28-26(34)16-31(2,3)17-27(28)35)33-25(29(36)37)14-8-9-15-32-30(38)39-18-24-22-12-6-4-10-20(22)21-11-5-7-13-23(21)24/h4-7,10-13,24-25,34H,8-9,14-18H2,1-3H3,(H,32,38)(H,36,37)/t25-/m0/s1
InChI Key
HJGADLBSAXYSSH-VWLOTQADSA-N
Canonical SMILES
CC(=NC(CCCCNC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)C(=O)O)C4=C(CC(CC4=O)(C)C)O
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