Tosyllysine chloromethyl ketone hydrochloride

N-[(3S)-7-amino-1-chloro-2-oxoheptan-3-yl]-4-methylbenzenesulfonamide;hydrochloride

CAS: 4272-74-6

Molecular Formula	`C14H22Cl2N2O3S`
Molecular Weight	369.3 g/mol
Topological Polar Surface Area	97.6 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	5
Rotatable Bonds	9
Exact Mass	368.0728
Heavy Atoms	22
Complexity	414.0

Chemical Identifiers

CAS Number	4272-74-6
SMILES	`CC1=CC=C(C=C1)S(=O)(=O)NC(CCCCN)C(=O)CCl.Cl`
InChIKey	`YFCUZWYIPBUQBD-ZOWNYOTGSA-N`

📖 Product Overview

Tosyllysine chloromethyl ketone hydrochloride (CAS: 4272-74-6) is a chemical compound with molecular formula C14H22Cl2N2O3S and molecular weight 369.3 g/mol. Its IUPAC systematic name is N-[(3S)-7-amino-1-chloro-2-oxoheptan-3-yl]-4-methylbenzenesulfonamide;hydrochloride. Topological Polar Surface Area 97.6 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 5 Rotatable Bonds 9 Exact Mass 368.0728 Heavy Atoms 22 Complexity 414.0 InChI Key: YFCUZWYIPBUQBD-ZOWNYOTGSA-N. SMILES: CC1=CC=C(C=C1)S(=O)(=O)NC(CCCCN)C(=O)CCl.Cl.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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