A4566

L-Arginine p-nitroanilide dihydrochloride

protease substrate, ≥99.0% (TLC), powder

• Empirical Formula (Hill Notation): C₁₂H₁₈N₆O₃ · 2HCl
• CAS Number: 40127-11-5
• Molecular Weight: 367.23
• MDL number: MFCD00058249
• UNSPSC Code: 12352204
• PubChem Substance ID: 24890882
• NACRES: NA.83

Properties

• product name: L-Arginine p-nitroanilide dihydrochloride, protease substrate
• Quality Level: 200
• Assay: ≥99.0% (TLC)
• form: powder
• solubility: DMSO:methanol (1:1): 49.00-51.00 mg/mL, clear, pale yellow to yellow
• storage temp.: 2-8°C
• SMILES string: Cl.N[C@@H](CCCNC(N)=N)C(=O)Nc1ccc(cc1)N(=O)=O
• InChI: 1S/C12H18N6O3.ClH/c13-10(2-1-7-16-12(14)15)11(19)17-8-3-5-9(6-4-8)18(20)21;/h3-6,10H,1-2,7,13H2,(H,17,19)(H4,14,15,16);1H/t10-;/m0./s1
• InChI key: KBODDOUNTSALJF-PPHPATTJSA-N

Description

Biochem/physiol Actions

p-Nitroanilides derivatives of amino acids are mostly used as chromogenic substrates for measuring the activity of proteolytic enzymes.

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