H-Lys(Tfa)-OH

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Names

[ CAS No. ]:
10009-20-8

[ Name ]:
H-Lys(Tfa)-OH

[Synonym ]:
L-Lysine, N6-(2,2,2-trifluoroacetyl)-
H-Lys(Tfa)-OH
(S)-2-Amino-6-pivalamidohexanoic acid
N6-(Triflu​oroacetyl)​-L-lysine
N-(Trifluoroacetyl)-L-lysine
Nepsilon-Trifluoroacetyl-L-lysine
Nepsilon-(Trifluoroacetyl)-L-lysine
N(6)-trifluoroacetyl-L-lysine
MFCD00037223
L-Lysine, N-(2,2,2-trifluoroacetyl)-
(2S)-2-amino-6-[(2,2,2-trifluoroacetyl)amino]hexanoic acid
QVYZ4MVXFFF &&L or S Form
Ne-Trifluoroacetyl-L-lysine

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
382.5±42.0 °C at 760 mmHg

[ Melting Point ]:
258ºC

[ Molecular Formula ]:
C8H13F3N2O3

[ Molecular Weight ]:
242.196

[ Flash Point ]:
185.1±27.9 °C

[ Exact Mass ]:
242.087830

[ PSA ]:
92.42000

[ LogP ]:
-0.22

[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C

[ Index of Refraction ]:
1.444

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
2 M HCl: 10 mg/mL, clear, colorless

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl trifluoroacetate
  • L-(+)-Lysine monohydrochloride
  • sodium salt of L-lysine
  • Trifluoroacetonylmercaptoethanol

DownStream

  • N-(4-(2,5-Dioxo-4-oxazolidinyl)butyl)-2,2,2-trifluoroacetamide
  • (S)-2-((chlorocarbonyl)amino)-6-(2,2,2-trifluoroacetamido)hexanoyl chloride
  • N2-[(Benzyloxy)Carbonyl]-N6-(Trifluoroacetyl)-L-Lysine
  • N6-Trifluoroacetyl-L-lysyl-L-proline
  • Boc-D-Lys(Tfa)-OH

Customs

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Non-aqueous capillary electrophoresis 2005-2008.

Electrophoresis 30 , 36-49, (2009)

This review article presents recent developments and applications of non-aqueous capillary electrophoresis (NACE): The text covers the period from the previous review (L. Geiser, J. L. Veuthey, Electr...

Nonaqueous capillary zone electrophoresis of synthetic organic polypeptides.

Anal. Chem. 75 , 5554-5560, (2003)

Poly(Nepsilon-trifluoroacetyl-L-lysine) was used as a model solute to investigate the potential of nonaqueous capillary electrophoresis (NACE) for the characterization of synthetic organic polymers. T...

Nonaqueous capillary electrophoresis-mass spectrometry.

J. Chromatogr. A. 1159 , 28-41, (2007)

Nonaqueous background electrolytes broaden the application of capillary electrophoresis displaying altered separation selectivity and interactions between analytes and buffer additives compared to aqu...


More Articles

Related Compounds

  • Boc-Lys(Tfa)-OH
  • Boc-D-Lys(Tfa)-OH
  • H-Glu(H-Lys-OH)-OH
  • L-Lysine monoacetate
  • Fmoc-N-epsilon-trifluoroacetyl-L-lysine
  • Lysine Acetate
  • 9-Ethyl-N-methyl-9H-carbazol-3-amine
  • Methyl 5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylate hydrochloride
  • 6-Methyl-3-(pyrimidin-5-ylamino)-pyridine-2-carboxylic acid ethyl ester
  • 2-Iodo-4-methoxybenzoyl chloride
  • Methyl 3-chloro-5-methoxy-4-methylbenzoate
  • [2-Phenylmethoxy-6-(trifluoromethyl)pyridin-3-yl]methanamine
  • 3-(2-Methylphenyl)benzene-1-sulfonamide
  • 3,5,7-Trimethyloctanenitrile
  • 2-Hydroxyethyl 2-[[(dimethylamino)thioxomethyl]thio]-2-methylpropanoate
  • (1S,2S)-2-(4-cyanophenyl)cyclopropane-1-carboxylic acid
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