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Merck
CN

A6512

L-Arginine β-naphthylamide hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C16H21N5O · HCl
CAS Number:
Molecular Weight:
335.83
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
242-654-1
MDL number:
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InChI

1S/C16H21N5O.ClH/c17-14(6-3-9-20-16(18)19)15(22)21-13-8-7-11-4-1-2-5-12(11)10-13;/h1-2,4-5,7-8,10,14H,3,6,9,17H2,(H,21,22)(H4,18,19,20);1H/t14-;/m0./s1

InChI key

WEVOXPYVEJEKIT-UQKRIMTDSA-N

SMILES string

Cl.N[C@@H](CCCNC(N)=N)C(=O)Nc1ccc2ccccc2c1

assay

≥98% (TLC)

form

powder

solubility

ethanol: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow

storage temp.

−20°C

Quality Level

pictograms

Health hazard

signalword

Warning

hcodes

pcodes

Hazard Classifications

Carc. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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G Arechaga et al.
Cellular & molecular biology research, 41(5), 369-375 (1995-01-01)
The subcellular distribution of soluble and membrane-bound Arg-beta-naphthylamide-hydrolyzing activities was studied in the left and right rat brain during development and aging. During development, the soluble activity was heterogeneous, whereas adult animals showed the highest activity in the synaptosomal fraction.
Koo-Youn Kim et al.
International journal of food microbiology, 146(1), 52-56 (2011-03-01)
Sixteen Salmonella strains resistant to nalidixic acid isolated from kimbab, the most popular ready-to-eat (RTE) food in Korea, and chicken meat were selected for this study. The resistant strains were shown to have high minimal inhibitory concentrations (MICs) against nalidixic
Renaud Chollet et al.
Antimicrobial agents and chemotherapy, 48(9), 3621-3624 (2004-08-26)
The role of the AcrAB-TolC pump in macrolide and ketolide susceptibility in Escherichia coli and Enterobacter aerogenes was studied. Efflux pump inhibitor restored erythromycin, clarithromycin, and telithromycin susceptibilities to multidrug-resistant isolates. No modification of telithromycin accumulation was detected in E.
Yu-Chih Wang et al.
Veterinary microbiology, 142(3-4), 309-312 (2009-11-17)
Enrofloxacin (ER) resistant Actinobacillus pleuropneumoniae strains emerged in Taiwan in 2002. The mechanism of ER resistance in A. pleuropneumoniae has not yet been reported. A total of 48 A. pleuropneumoniae isolates were obtained from the lungs of pigs with pleuropneumonia
H J Ball et al.
Journal of clinical microbiology, 15(1), 28-34 (1982-01-01)
The aminopeptidase activity of arginine-utilizing mycoplasmas was investigated with 20 aminoacyl beta-naphthylamide substrates. High levels of arginyl-beta-naphthylamide hydrolysis were demonstrated in 6 of 11 species when extracts of concentrated washed organisms were used. Relatively low arginine aminopeptidase activity was demonstrated

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