Free release

4272-74-6 (3s)-1-chloro-3-tosylamido-7-amino-2-heptanone hydrochloride

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Product Name (3S)-1-Chloro-3-tosylamido-7-amino-2-heptanone hydrochloride
CAS No. 4272-74-6
Synonyms 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
InChI InChI=1/C14H21ClN2O3S/c1-11-5-7-12(8-6-11)21(19,20)17-13(14(18)10-15)4-2-3-9-16/h5-8,13,17H,2-4,9-10,16H2,1H3/p+1/t13-/m0/s1
Molecular Formula C14H22ClN2O3S
Molecular Weight 333.8535
Melting point 165-161℃
Boiling point 509.8°C at 760 mmHg
Flash point 262.1°C
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.;