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N-p-Tosyl-L-phenylalanine chloromethyl ketone - 97%, high purity , CAS No.402-71-1 Specifications & Purity: 97%
Discover N-p-Tosyl-L-phenylalanine chloromethyl ketone by Aladdin Scientific in 97% for only $48.90. Available - in Ligands at Aladdin Scientific. Irreversible chymotrypsin inhibitor and SMase inhibitor Tags: Protease inhibitors.
Basic Description Synonyms TPCK|402-71-1|TOSYLPHENYLALANYL CHLOROMETHYL KETONE|N-Tosyl-L-phenylalanyl chloromethyl ketone|N-Tosyl-L-phenylalanine chloromethyl ketone|Tos-Phe-CH2Cl|N-p-Tosyl-L-phenylalanine chloromethyl ketone|L-1-Tosylamido-2-phenylethyl chloromethyl ketone|(S)-N-( Specifications & Purity 97% Storage Temp Store at -20°C Shipped In Dry ice
Names and Identifiers Pubchem Sid 488189751 IUPAC Name N-[(2S)-4-chloro-3-oxo-1-phenylbutan-2-yl]-4-methylbenzenesulfonamide INCHI InChI=1S/C17H18ClNO3S/c1-13-7-9-15(10-8-13)23(21,22)19-16(17(20)12-18)11-14-5-3-2-4-6-14/h2-10,16,19H,11-12H2,1H3/t16-/m0/s1 InChi Key MQUQNUAYKLCRME-INIZCTEOSA-N Canonical SMILES CC1=CC=C(C=C1)S(=O)(=O)NC(CC2=CC=CC=C2)C(=O)CCl Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](CC2=CC=CC=C2)C(=O)CCl RTECS XT5613500 PubChem CID 439647 Molecular Weight 351.85 Beilstein 2895215 Reaxy-Rn 2895215
Chemical and Physical Properties Solubility DMSO: >10 mg/mL (stable for several months at 4°C.) ethanol: 20 mg/mL (stable for several months at 4°C. Stock solutions (10 mM in methanol or ethanol) are stable for several months at 4°C.) Sensitivity heat sensitive Specific Rotation[α] -87.0 to -91.0 deg(C=1, EtOH) Melt Point(°C) 106.0 to 110.0 °C
Safety and Hazards(GHS) Pictogram(s) GHS05,GHS07 Signal Danger Hazard Statements H315,H335,H318 Precautionary Statements P261,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P305+P354+P338,P317,P332+P317,P319 RTECS XT5613500 Reaxy-Rn 2895215
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