(S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide, 98%

cas: 402-71-1 — see every product listed under this CAS number, including other names

(S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide, 98% (CAS 402-71-1) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

• 2D
• 3D

N-tosyl-L-phenylalanyl chloromethyl ketone is the N-tosyl derivative of L-phenylalanyl chloromethyl ketone. It has a role as an alkylating agent and a serine proteinase inhibitor. It is a sulfonamide and an alpha-chloroketone. It contains a L-phenylalanyl group.

Source: ChEBI

Identity

Molecular formula	C17H18ClNO3S
Molecular weight	351.8 g/mol
IUPAC name	N-[(2S)-4-chloro-3-oxo-1-phenylbutan-2-yl]-4-methylbenzenesulfonamide
InChIKey	MQUQNUAYKLCRME-INIZCTEOSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](CC2=CC=CC=C2)C(=O)CCl

Computed by PubChem (NCBI)

Synonyms: TOSYLPHENYLALANYL CHLOROMETHYL KETONE, N-Tosyl-L-phenylalanyl chloromethyl ketone, N-Tosyl-L-phenylalanine chloromethyl ketone, L-1-Tosylamido-2-phenylethyl chloromethyl ketone, l-N-(alpha-(Chloroacetyl)phenethyl)-p-toluenesulfonamide, N-[(2S)-4-chloro-3-oxo-1-phenylbutan-2-yl]-4-methylbenzenesulfonamide, Benzenesulfonamide, N-(3-chloro-2-oxo-1-(phenylmethyl)propyl)-4-methyl-, (S)-, Chlorophenyltosylamidobutanone, Tosylphenylalanyl Chloromethane, Chloromethane, Tosylphenylalanyl

Isomers (same molecular formula)

3-chloro-N-cyclopropyl-N-[(4-methoxyphenyl)methyl]benzenesulfonamide C₁₇H₁₈ClNO₃S

4-chloro-N-cyclopropyl-N-[(4-methoxyphenyl)methyl]benzenesulfonamide C₁₇H₁₈ClNO₃S