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L9125

L-Leucine-p-nitroanilide

Name: <SC>L</SC>-Leucine-<I>p</I>-nitroanilide
Brand: SIGMA

leucine aminopeptidase substrate, chromogenic, ≥98% (TLC), powder

Synonym(s):

L-Leucine-4-nitroanilide

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₇N₃O₃

CAS Number:

4178-93-2

Molecular Weight:

251.28

NACRES:

NA.32

PubChem Substance ID:

24896516

UNSPSC Code:

12352204

EC Number:

224-047-3

MDL number:

MFCD00063681

Beilstein/REAXYS Number:

2218433

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Properties

Product Name

L-Leucine-p-nitroanilide, leucine aminopeptidase substrate

Quality Segment

200

assay

≥98% (TLC)

form

powder

solubility

ethanol: 50 mg/mL

storage temp.

2-8°C

SMILES string

CC(C)C[C@H](N)C(=O)Nc1ccc(cc1)[N+]([O-])=O

InChI

1S/C12H17N3O3/c1-8(2)7-11(13)12(16)14-9-3-5-10(6-4-9)15(17)18/h3-6,8,11H,7,13H2,1-2H3,(H,14,16)/t11-/m0/s1

InChI key

AXZJHDNQDSVIDR-NSHDSACASA-N

Description

General description

Substrate for the colorimetric determination of leucine aminopeptidase.

Application

L-Leucine-p-nitroanilide has been used as substrate

for the determination of intestinal leucine aminopeptidase activity of juvenile rainbow trout (Oncorhynchus mykiss)
in insulin-regulated aminopeptidase inhibition assay
for determining exopeptidase activity

pictograms

GHS07

signalword

Warning

hcodes

H317,H319

pcodes

P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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