T4626

N_α-p-Tosyl-L-arginine methyl ester hydrochloride

≥98% (TLC), suitable for ligand binding assays

• Synonym(s): TAME hydrochloride
• Linear Formula: H₂NC(=NH)NH(CH₂)₃CH(NHSO₂C₆H₄CH₃)CO₂CH₃ · HCl
• CAS Number: 1784-03-8
• Molecular Weight: 378.87
• Beilstein: 3922357
• EC Number: 217-235-1
• MDL number: MFCD00012578
• UNSPSC Code: 12352103
• eCl@ss: 32160406
• PubChem Substance ID: 24900058
• NACRES: NA.26

Properties

• product name: N_α-p-Tosyl-L-arginine methyl ester hydrochloride,
• Assay: ≥98% (TLC)
• form: powder
• technique(s): ligand binding assay: suitable
• color: white
• mp: 145-147 (lit.)
• storage temp.: −20°C
• SMILES string: Cl.COC(=O)[C@H](CCCNC(N)=N)NS(=O)(=O)c1ccc(C)cc1
• InChI: 1S/C14H22N4O4S.ClH/c1-10-5-7-11(8-6-10)23(20,21)18-12(13(19)22-2)4-3-9-17-14(15)16;/h5-8,12,18H,3-4,9H2,1-2H3,(H4,15,16,17);1H/t12-;/m0./s1
• InChI key: JIQFFACVQXXHMY-YDALLXLXSA-N

Description

Application

Nα-p-Tosyl-L-arginine methyl ester hydrochloride has been used as an esterolytic substrate to assess trypsin-like activity in midgut extracts. It has also been used as a substrate for measuring trypsin activity of pancreatin and human intestinal samples.

Biochem/physiol Actions

N_α-p-Tosyl-L-arginine methyl ester (TAME) binds to anaphase-promoting complex (APC) and prevents its activation by Cdc20 and Cdh1.

Substrates

Substrate for trypsin, thrombin, plasmin, and other proteases.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves