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N-α-(9-Fluorenylmethoxycarbonyl)-N-ε-{2-[(t-butoxycarbonyl)amino]benzoyl}-L-lysine

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

Building block for the preparation of fluorescent labelled peptides. The anthranilic acid attached at the side-chain of lysine is highly sensitive and its fluorescence spectrum does not overlap with those of Trp, Phe, and Tyr.

Category

BOC-Amino Acids

Catalog number

BAT-005461

CAS number

159322-59-5

Molecular Formula

C33H37N3O7

Molecular Weight

587.67

N-α-(9-Fluorenylmethoxycarbonyl)-N-ε-{2-[(t-butoxycarbonyl)amino]benzoyl}-L-lysine

Specification

IUPAC Name

(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]benzoyl]amino]hexanoic acid

Synonyms

Fmoc-Lys(retro-Abz-Boc)-OH; N6-[2-[[(1,1-Dimethylethoxy)carbonyl]amino]benzoyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine; Nα-Fmoc-Nε-(Boc-2-aminobenzoyl)-L-lysine; Fmoc-ablysin(Boc)-OH; Boc-2-Abz-(Fmoc-Lys-OH)

Appearance

Off-white solid or white powder

Purity

≥ 99% (Chiral HPLC)

Storage

Store at 2-8 °C

InChI

InChI=1S/C33H37N3O7/c1-33(2,3)43-32(41)35-27-17-9-8-16-25(27)29(37)34-19-11-10-18-28(30(38)39)36-31(40)42-20-26-23-14-6-4-12-21(23)22-13-5-7-15-24(22)26/h4-9,12-17,26,28H,10-11,18-20H2,1-3H3,(H,34,37)(H,35,41)(H,36,40)(H,38,39)/t28-/m0/s1

InChI Key

SUROGAFZBBJCBX-NDEPHWFRSA-N

Canonical SMILES

CC(C)(C)OC(=O)NC1=CC=CC=C1C(=O)NCCCCC(C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24