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Merck

8.52041

Fmoc-Lys(Fmoc)-OH

≥97.5% (HPLC), for peptide synthesis, Novabiochem®

Synonym(s):

Fmoc-Lys(Fmoc)-OH, N-α,ε-di-Fmoc-L-lysine

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About This Item

Empirical Formula (Hill Notation):
C36H34N2O6
CAS Number:
Molecular Weight:
590.66
UNSPSC Code:
12352209
NACRES:
NA.22
MDL number:
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Product Name

Fmoc-Lys(Fmoc)-OH, Novabiochem®

Quality Level

product line

Novabiochem®

assay

≥90.0% (acidimetric), ≥97% (TLC), ≥97.5% (HPLC)

form

powder

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

manufacturer/tradename

Novabiochem®

mp

170-180 °C

application(s)

peptide synthesis

functional group

amine

storage temp.

2-30°C

SMILES string

N([C@@H](CCCCNC(=O)OCC4c5c(cccc5)c6c4cccc6)C(=O)O)C(=O)OCC1c2c(cccc2)c3c1cccc3

InChI

1S/C36H34N2O6/c39-34(40)33(38-36(42)44-22-32-29-17-7-3-13-25(29)26-14-4-8-18-30(26)32)19-9-10-20-37-35(41)43-21-31-27-15-5-1-11-23(27)24-12-2-6-16-28(24)31/h1-8,11-18,31-33H,9-10,19-22H2,(H,37,41)(H,38,42)(H,39,40)/t33-/m0/s1

InChI key

BMJRTKDVFXYEFS-XIFFEERXSA-N

General description

Useful derivative for the synthesis of branched peptides [1].

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS

Literature references

[1] D. N. Posnett, et al. (1988) J. Biol. Chem., 263, 1719

Analysis Note

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.0 % (a/a)
Purity (TLC(011A)): ≥ 97 %
Purity (TLC(0811)): ≥ 97 %
Assay (HPLC, area%): ≥ 97.5 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 90.0 %
Water (K. F.): ≤ 2.0 %

To see the solvent systems used for TLC of Novabiochem® products please click here.

Other Notes

Replaces: 04-12-1085

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

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