8.52040
Fmoc-Lys(Tfa)-OH
Novabiochem®
别名:
Fmoc-Lys(Tfa)-OH, N-α-Fmoc-N-ε-trifluoroacetyl-L-lysine
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选择尺寸
关于此项目
经验公式（希尔记法）:
C23H23F3N2O5
化学文摘社编号:
分子量:
464.43
UNSPSC Code:
12352209
NACRES:
NA.22
MDL number:
SMILES string
FC(F)(F)C(=O)NCCCC[C@H](NC(=O)OCC1c2c(cccc2)c3c1cccc3)C(=O)O
InChI
1S/C23H23F3N2O5/c24-23(25,26)21(31)27-12-6-5-11-19(20(29)30)28-22(32)33-13-18-16-9-3-1-7-14(16)15-8-2-4-10-17(15)18/h1-4,7-10,18-19H,5-6,11-13H2,(H,27,31)(H,28,32)(H,29,30)/t19-/m0/s1
InChI key
ZVLMWTPNDXNXSZ-IBGZPJMESA-N
product line
Novabiochem®
assay
≥97% (TLC), ≥97.0% (HPLC), ≥97.0% (acidimetric)
form
powder
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
manufacturer/tradename
Novabiochem®
mp
150-160 °C
application(s)
peptide synthesis
functional group
amine
storage temp.
2-30°C
Quality Level
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General description
Building block for introduction of lysine amino-acid residues bearing orthogonal side-chain protection. The trifluoroacetyl group can be selectively removed by aqueous basic hydrolysis [1,2].
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Literature references
[1] E. Atherton, et al. (1980) J. Chem. Soc., Chem. Commun., 970.
[2] D. A. Stetsenko & M. J. Gait (2001) Bioconjugate Chem., 12, 576.
Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Literature references
[1] E. Atherton, et al. (1980) J. Chem. Soc., Chem. Commun., 970.
[2] D. A. Stetsenko & M. J. Gait (2001) Bioconjugate Chem., 12, 576.
Analysis Note
Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011A)): ≥ 97 %
Purity (TLC(0811)): ≥ 97 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 97.0 %
Water (K. F.): ≤ 1.00 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.5 % (a/a)
Purity (TLC(011A)): ≥ 97 %
Purity (TLC(0811)): ≥ 97 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Assay (acidimetric): ≥ 97.0 %
Water (K. F.): ≤ 1.00 %
To see the solvent systems used for TLC of Novabiochem® products please click here.
Other Notes
Replaces: 04-12-1083
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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