Nalpha-(p-Toluenesulfonyl)-DL-lysine chloromethyl ketone hydrochloride, 98%

Description

Inhibitor of papain and trypsin | CAS: 4238-41-9 | C14H22Cl2N2O3S | 369.30 g/mol

Inhibitor of papain and trypsin

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 4238-41-9
• Molecular Formula: C14H22Cl2N2O3S
• Molecular Weight (g/mol): 369.30
• MDL Number: MFCD00065395
• InChI Key: YFCUZWYIPBUQBD-ZOWNYOTGSA-N
• Synonym: 1-chloro-3-tosylamido-7-amino-2-hepta none hydrochloride, p-toluenesulfonamide, hydrochloride 7ci, 8ci, nalpha-p-toluenesulfonyl-dl-lysine chloromethyl ketone hydrochloride
• PubChem CID: 23335676
• IUPAC Name: N-(7-amino-1-chloro-2-oxoheptan-3-yl)-4-methylbenzenesulfonamide;hydrochloride
• SMILES: Cl.CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](CCCCN)C(=O)CCl

• Color: White
• Solubility Information: Soluble in water
• Quantity: 50 mg
• Formula Weight: 369.31
• Percent Purity: 98%
• Physical Form: Powder
• Chemical Name or Material: Nalpha-(p-Toluenesulfonyl)-DL-lysine chloromethyl ketone hydrochloride

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	224-199-0
RTECSNumber	XT5160000
TSCA	No
Recommended Storage	Store at -20°C

SDS

RUO – Research Use Only