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
Beilstein:
3707471
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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
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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).
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
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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
R K Goldman et al.
Analytical biochemistry, 259(1), 98-103 (1998-05-30)
A high-pressure liquid chromatography (HPLC) assay for measuring picomole quantities of nitrosothiol in biological samples was developed. The assay utilizes the catalytic reduction of nitrosothiol by mercuric cation (Hg2+). Released nitrogen oxide reacts with sulfanilamide (SA) and N-(1-napthyl)ethylenediamine (NNED) to
A C Roy et al.
Electrophoresis, 13(6), 396-397 (1992-06-01)
A sensitive staining method for the detection of oxytocinase (EC 3.4.11.3) activity in electrophoresis gels has been described. The method is based on the enzymatic release of p-nitroaniline (PNA) from two specific synthetic oxytocinase substrates, S-benzyl-L-cysteine-p-nitroanilide (BCN) and L-leucine-p-nitroanilide (LN)
J A Cook et al.
Analytical biochemistry, 238(2), 150-158 (1996-07-01)
S-nitrosothiols have been shown to affect a number of physiological functions. Several techniques have been used to detect these species in biological systems, primarily by methods utilizing chemiluminescence. Since the apparatus required for measurement of chemiluminescence are not readily available
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)
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