A4566

L-Arginine p-nitroanilide dihydrochloride

Name: <SC>L</SC>-Arginine p-nitroanilide dihydrochloride
Brand: SIGMA
Price: 467 USD
Availability: InStock

protease substrate, ≥99.0% (TLC), powder

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₈N₆O₃ · 2HCl

CAS Number:

40127-11-5

Molecular Weight:

367.23

UNSPSC Code:

12352204

PubChem Substance ID:

24890882

NACRES:

NA.83

MDL number:

MFCD00058249

Key Documents

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Product Name

L-Arginine p-nitroanilide dihydrochloride, protease substrate

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

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

Quality Level

200

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This Item	A2027	B7260	B4750
Sigma-Aldrich A4566 L-Arginine p-nitroanilide dihydrochloride	Sigma-Aldrich A2027 L-Arginine-7-amido-4-methylcoumarin hydrochloride	Sigma-Aldrich B7260 N_α-Benzoyl-L-arginine-7-amido-4-methylcoumarin hydrochloride	Sigma-Aldrich B4750 N_α-Benzoyl-DL-arginine β-naphthylamide hydrochloride
assay ≥99.0% (TLC)	assay ≥97% (TLC)	assay ≥99% (TLC)	assay ≥98% (TLC)
solubility DMSO:methanol (1:1): 49.00-51.00 mg/mL, clear, pale yellow to yellow	solubility acetic acid: water (1:1): 50 mg/mL, clear, colorless to light yellow	solubility DMSO:methanol (1:1): 20 mg/mL, clear, colorless	solubility DMF: 50 mg/mL, clear, colorless to faintly yellow
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
form powder	form powder	form powder	form powder
storage temp. 2-8°C	storage temp. −20°C	storage temp. −20°C	storage temp. 2-8°C

Biochem/physiol Actions

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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L-Arginine p-nitroanilide dihydrochloride