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N_α-Benzoyl-L-arginine ethyl ester hydrochloride

Name: <I>N</I><SUB>&#945;</SUB>-Benzoyl-<SC>L</SC>-arginine ethyl ester hydrochloride
Brand: SIGMA

trypsin substrate, chromogenic, ≥97% (HPLC), powder

Synonym(s):

BAEE

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About This Item

Empirical Formula (Hill Notation):

C₁₅H₂₂N₄O₃ · HCl

CAS Number:

2645-08-1

Molecular Weight:

342.82

NACRES:

NA.32

PubChem Substance ID:

24891777

UNSPSC Code:

12352204

EC Number:

220-157-0

MDL number:

MFCD00012579

Beilstein/REAXYS Number:

3781694

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Properties

Product Name

N_α-Benzoyl-L-arginine ethyl ester hydrochloride, trypsin substrate

Quality Segment

200

assay

≥97% (HPLC)

form

powder

solubility

water: 50 mg/mL, clear, colorless

storage temp.

2-8°C

SMILES string

Cl[H].CCOC(=O)[C@H](CCCNC(N)=N)NC(=O)c1ccccc1

InChI

1S/C15H22N4O3.ClH/c1-2-22-14(21)12(9-6-10-18-15(16)17)19-13(20)11-7-4-3-5-8-11;/h3-5,7-8,12H,2,6,9-10H2,1H3,(H,19,20)(H4,16,17,18);1H/t12-;/m0./s1

InChI key

HIXDELXKSSLIKB-YDALLXLXSA-N

Description

General description

The prototype substrate for trypsin.

Nα-Benzoyl-L-arginine ethyl ester hydrochloride is a substrate for trypsin. It is a nonprotein substrate used in spectroscopic assays.

Application

α-Benzoyl-L-arginine ethyl ester hydrochloride has been used as a substrate:
in peptidyl arginine deiminase (PPAD) assay in P. gingivalis vesicles
for assaying proteolytic activity of enzymatic extracts of papaya plant parts
in trypsin activity assay of the tail tendon fascicles from rat

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This Item	B3279	B3133	B4750
Sigma-Aldrich B4500 N_α-Benzoyl-L-arginine ethyl ester hydrochloride	Sigma-Aldrich B3279 N_α-Benzoyl-L-arginine 4-nitroanilide hydrochloride	Sigma-Aldrich B3133 N_α-Benzoyl-L-arginine 4-nitroanilide hydrochloride	Sigma-Aldrich B4750 N_α-Benzoyl-DL-arginine β-naphthylamide hydrochloride
assay ≥97% (HPLC)	assay ≥98% (HPLC)	assay ≥99% (TLC)	assay ≥98% (TLC)
solubility water: 50 mg/mL, clear, colorless	solubility acetone: water (1:1): 40.00-51.00 mg/mL, clear, colorless to yellow	solubility acetone: water (1:1): 50 mg/mL	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

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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Global Trade Item Number

SKU	GTIN
B4500-10G	04061833429686
B4500-25G	04061833429709

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