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Merck
CN

21-0730

N-(1-Naphthyl)ethylenediamine dihydrochloride

SAJ special grade, ≥97.0%

Synonym(s):

2-(1-Naphthylamino)ethylamine dihydrochloride

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About This Item

Linear Formula:
C10H7NHCH2CH2NH2 · 2HCl
CAS Number:
1465-25-4
Molecular Weight:
259.17
EC Number:
215-981-2
UNSPSC Code:
12352005
PubChem Substance ID:
329751909
Beilstein/REAXYS Number:
3707471
MDL number:
MFCD00012556
Assay:
≥97.0%
Grade:
SAJ special grade
Form:
solid

Key Documents

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InChI key

MZNYWPRCVDMOJG-UHFFFAOYSA-N

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

SMILES string

Cl.Cl.NCCNc1cccc2ccccc12

grade

SAJ special grade

assay

≥97.0%

form

solid

availability

available only in Japan

mp

194-198 °C (dec.) (lit.)

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
U6748
U6663
U2644
U1634
U5533

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Shigenori Nakano et al.
Talanta, 81(3), 786-791 (2010-03-20)
A novel flow-injection spectrophotometry has been developed for the determination of molybdenum(VI) at nanograms per milliliter levels. The method is based on the catalytic effect of molybdenum(VI) on the bromate oxidative coupling of p-hydrazinobenzenesulfonic acid with N-(1-naphthyl)ethylenediamine to form an
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)
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
Basavaraj Hiremath et al.
Acta pharmaceutica (Zagreb, Croatia), 58(3), 275-285 (2008-12-24)
Two spectrophotometric methods for the determination of ceftazidime (CFZM) in either pure form or in its pharmaceutical formulations are described. The first method is based on the reaction of 3-methylbenzothiazolin-2-one hydrazone (MBTH) with ceftazidime in the presence of ferric chloride
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