CAS 40127-11-5

L-arginine P-nitroanilide*dihydrochloride

Description:

L-arginine P-nitroanilide dihydrochloride is a chemical compound primarily used as a substrate in biochemical assays, particularly for the detection of arginine-specific enzymes such as arginase. It is characterized by its ability to release a colored product upon enzymatic cleavage, making it useful in various analytical applications. The compound features a p-nitroanilide moiety, which contributes to its chromogenic properties, allowing for easy monitoring of enzymatic activity. As a dihydrochloride salt, it is typically more soluble in aqueous solutions, facilitating its use in laboratory settings. L-arginine P-nitroanilide is generally stable under standard laboratory conditions but should be stored properly to maintain its integrity. Safety precautions should be observed when handling this compound, as with any chemical, to avoid potential hazards associated with its use. Overall, its utility in enzyme assays and research makes it a valuable tool in biochemical and pharmaceutical studies.

Formula: C₁₂H₁₉ClN₆O₃

InChI: InChI=1/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

SMILES: C(C[C@@H](C(=O)Nc1ccc(cc1)N(=O)=O)N)CNC(=N)N.Cl

Synonyms:

• H-Arg-pNA . 2 HCl
• N5-(diaminomethylidene)-N-(4-nitrophenyl)-L-ornithinamide hydrochloride
• H-Arg-pNA・2HCl

H-Arg-pNA · 2 HCl

CAS: 40127-11-5

Specific chromogenic substrate for cathepsin H.

Formula: C₁₂H₁₈N₆O₃·2HCl

Purity: 99%

Color and Shape: Light Beige

Molecular weight: 367.24

Ref: 01-4000788

L-Arginine p-nitroanilide DiHCl

CAS: 40127-11-5

Formula: C₁₂H₂₀Cl₂N₆O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 367.2316

Ref: IN-DA00C0CM

H-Arg-pNA · 2HCl

CAS: 40127-11-5

H-Arg-pNA · 2HCl

Purity: 98%

Molecular weight: 367.23g/mol

Ref: 54-OR36363

H-Arg-pNA 2HCl

CAS: 40127-11-5

Chromogenic substrate for Cathepsin H and aminopeptidases. Release of pNA is monitored at 405-410 nm. This substrate is useful for inhibitor screening and kinetic analysis.

Formula: C₁₂H₁₈N₆O₃·2HCl

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 367.23 g/mol

Ref: 3D-FA43048

(S)-2-Amino-5-guanidino-N-(4-nitrophenyl)pentanamide dihydrochloride

CAS: 40127-11-5

Purity: 97%

Molecular weight: 367.23

Ref: 10-F900436