Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride

≥98%

Sinônimo(s):

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

Empirical Formula (Hill Notation):

C₁₉H₂₂N₆O₄ · HCl

Número CAS:

911-77-3

Peso molecular:

434.88

Beilstein/REAXYS Number:

4081878

Número EC:

213-011-2

Número MDL:

MFCD00012846

ID de substância PubChem:

24891801

Nível de qualidade

200

teor

≥98%

forma

powder

solubilidade

DMSO: 50 mg/mL, clear to hazy, colorless to deep brown-yellow

temperatura de armazenamento

−20°C

SMILES string

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

InChI key

DEOKFPFLXFNAON-UHFFFAOYSA-N

Descrição geral

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.

Aplicação

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

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Substratos

A chromogenic trypsin substrate.