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G2505

N-Glutaryl-L-phenylalanine p-nitroanilide

Name: N-Glutaryl-<SC>L</SC>-phenylalanine p-nitroanilide
Brand: SIGMA

protease substrate

Synonym(s):

Glutaryl-L-phenylalanine 4-nitroanilide

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About This Item

Empirical Formula (Hill Notation):

C₂₀H₂₁N₃O₆

CAS Number:

5800-34-0

Molecular Weight:

399.40

UNSPSC Code:

12352204

NACRES:

NA.83

PubChem Substance ID:

24895096

EC Number:

227-351-4

Beilstein/REAXYS Number:

2919832

MDL number:

MFCD00038362

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Properties

Quality Level

100

assay

≥98% (HPLC)

form

powder

solubility

methanol with 1 M NH₄OH: 50 mg/mL, clear to slightly hazy

storage temp.

−20°C

SMILES string

OC(=O)CCCC(=O)N[C@@H](Cc1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O

InChI

1S/C20H21N3O6/c24-18(7-4-8-19(25)26)22-17(13-14-5-2-1-3-6-14)20(27)21-15-9-11-16(12-10-15)23(28)29/h1-3,5-6,9-12,17H,4,7-8,13H2,(H,21,27)(H,22,24)(H,25,26)/t17-/m0/s1

InChI key

LFZGBNATHRHOKZ-KRWDZBQOSA-N

Description

Application

N-Glutaryl-L-phenylalanine p-nitroanilide has been used as a substrate to determine chymotrypsin activity.

Biochem/physiol Actions

N-Glutaryl-L-phenylalanine p-nitroanilide is useful in testing α-chymotrypsin activity.

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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New properties of chymotrypsin modified by fixation with a hydrophobic molecule: hexanal.

M H Remy et al.

Annals of the New York Academy of Sciences, 434, 343-346 (1984-01-01)

Determination of the intrinsic Michaelis constant of immobilized alpha-chymotrypsin.

S Blais et al.

The Journal of biological chemistry, 268(25), 18637-18639 (1993-09-05)

The Michaelis constant of alpha-chymotrypsin, immobilized on a glutaraldehyde-activated silicate support, for N-glutaryl-L-phenylalanine-p-nitroanilide was determined and was found to be identical with that of the enzyme in solution. The influence of intraparticular diffusion was taken into account by immobilizing different

Subclinical zinc deficiency impairs pancreatic digestive enzyme activity and digestive capacity of weaned piglets.

Daniel Brugger et al.

The British journal of nutrition, 116(3), 425-433 (2016-05-28)

This study investigated the effects of short-term subclinical Zn deficiency on exocrine pancreatic activity and changes in digestive capacity. A total of forty-eight weaned piglets were fed ad libitum a basal diet (maize and soyabean meal) with adequate Zn supply

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Global Trade Item Number

SKU	GTIN
G2505-1G	04061826690994
G2505-5G	04061833057704