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Merck

N9125

N-(1-Naphthyl)ethylenediamine dihydrochloride

≥98%

Synonym(s):

2-(1-Naphthylamino)ethylamine dihydrochloride

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About This Item

Linear Formula:
C10H7NHCH2CH2NH2 · 2HCl
CAS Number:
Molecular Weight:
259.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
215-981-2
Beilstein/REAXYS Number:
3707471
MDL number:
Assay:
≥98%
Form:
powder
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Quality Level

assay

≥98%

form

powder

mp

194-198 °C (dec.) (lit.)

SMILES string

Cl.Cl.NCCNc1cccc2ccccc12

InChI

1S/C12H14N2.2ClH/c13-8-9-14-12-7-3-5-10-4-1-2-6-11(10)12;;/h1-7,14H,8-9,13H2;2*1H

InChI key

MZNYWPRCVDMOJG-UHFFFAOYSA-N

General description

N-(1-Naphthyl)ethylenediamine dihydrochloride is an organic compound with a conjugated ring structure that serves as a strong electron donor in charge transfer complexes. Its free base, also known as Bratton-Marshall reagent, is widely used in diazotization coupling reactions for detecting nitrites and nitrates.

Application

N-(1-Naphthyl)ethylenediamine dihydrochloride can be used as a reactant to synthesize:      
  • N


  • -(1-naphthyl)ethylenediamine-substituted cylotriphosphazene derivatives as potential antimicrobial agents.    
  • Fluorescent chemosensor compound with a naphthyl group as fluorophore and cyclen as metal ion chelator for the detection of Zn(II) in an aqueous solution.    
  • (N-1-Naphthyl-ethylenediamine)- dichloroplatinum(II) fluorescence complex (λmax = 405 nm).



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pictograms

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signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Raquel Morais de Paiva Daibert et al.
PloS one, 15(11), e0241861-e0241861 (2020-11-07)
Macrophages are classified upon activation as classical activated M1 and M2 anti-inflammatory regulatory populations. This macrophage polarization is well characterized in humans and mice, but M1/M2 profile in cattle has been far less explored. Bos primigenius taurus (taurine) and Bos
P K Laikind et al.
Analytical biochemistry, 156(1), 81-90 (1986-07-01)
The Bratton-Marshall reaction can be used to identify patients with adenylosuccinate lyase deficiency. These patients excrete in their urine the dephosphorylated derivative of the de novo purine synthesis intermediate 5'-phosphoribosyl-4-(N-succinylcarboxamide)-5-aminoimidazole (SAICAR). The test described here depends on a coupling reaction
Improved dye procedure for determining urea concentration by using o-phthalaldehyde and naphthylethylenediamine.
N T Lequang et al.
Clinical chemistry, 33(1), 192-192 (1987-01-01)