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Merck

B4875

Sigma-Aldrich

Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride

trypsin substrate, chromogenic, elastase substrate, ≥98%, powder

Sinónimos:

Nα-Benzoyl-DL-arginine p-nitroanilide hydrochloride, BANI, BAPNA

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About This Item

Fórmula empírica (notación de Hill):
C19H22N6O4 · HCl
Número de CAS:
Peso molecular:
434.88
Beilstein:
4081878
Número CE:
Número MDL:
Código UNSPSC:
12352204
ID de la sustancia en PubChem:
NACRES:
NA.32

Nombre del producto

Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride, ≥98%

Nivel de calidad

Ensayo

≥98%

Formulario

powder

color

, white to light yellow to light brown

solubilidad

DMSO: 50 mg/mL (colorless to dark green-yellow to dark brown-yellow)

temp. de almacenamiento

−20°C

cadena SMILES

Cl[H].NC(=N)NCCCC(NC(=O)c1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O

InChI

1S/C19H22N6O4.ClH/c20-19(21)22-12-4-7-16(24-17(26)13-5-2-1-3-6-13)18(27)23-14-8-10-15(11-9-14)25(28)29;/h1-3,5-6,8-11,16H,4,7,12H2,(H,23,27)(H,24,26)(H4,20,21,22);1H

Clave InChI

DEOKFPFLXFNAON-UHFFFAOYSA-N

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Descripción general

Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride (DL-BAPNA) is a chromogenic substrate for proteolytic enzymes such as trypsin, amidase, and balterobin. Hydrolysis of DL-BAPNA at the bond between the arginine and the p-nitroaniline moieties releases the chromophore p-nitroaniline, which can be detected by colorimetric analysis.

Aplicación

Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride has been used as a substrate for trypsin and elastase in enzyme analysis.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Sustratos

A chromogenic trypsin substrate.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Contenido relacionado

Trypsin is an enzyme in the serine protease class that consists of a polypeptide chain of 223 amino acid residues. Multiple sources, grades and formulations of trypsin specifically designed for research applications are available.

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