Tos-Lys-chloromethylketone · HCl CAS No.4272-74-6 / Cat No.EBD2222033
Benzenesulfonamide,N-[(1S)-5-amino-1-(2-chloroacetyl)pentyl]-4-methyl-, hydrochloride
Tos-Lys-chloromethylketone · HCl
Benzenesulfonamide,N-[(1S)-5-amino-1-(2-chloroacetyl)pentyl]-4-methyl-, hydrochloride
(3S)-1-Chloro-3-tosylamido-7-amino-2-heptanone hydrochloride
N-Tosyl-L-lysine chloromethyl ketone hydrochloride (TLCK)
Tos-Lys-chloromethylketone . HCl
Nalpha-p-Tosyl-L-lysine chloromethyl ketone hydrochloride
TLCK
(5S)-7-chloro-5-{[(4-methylphenyl)sulfonyl]amino}-6-oxoheptan-1-aminium
Properties
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Appearance:
powder
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Melting point:
~165 °C (dec.)
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Boiling point:
509.8 °C at 760 mmHg
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Flashing point:
262.1 °C
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Storage temperature:
−20°C
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Vapour pressure:
1.65E-10mmHg at 25°C
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Optical rotation:
[α]20/D −7.8±0.5°, c = 2% in H2O
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Solubility:
H2O: 50 mg/mL in water
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR
