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N-(1-Naphthyl)ethylenediamine dihydrochloride (CAS 1465-25-4)

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Application:A coupling agent for spectrophotometric analysis
CAS Number:1465-25-4
Purity:≥98%
Molecular Weight:259.17
Molecular Formula:C12H14N2•2HCl
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 Ordering Information
Product NameCatalog #UnitPriceQtyAdd 
N-(1-Naphthyl)ethylenediamine dihydrochloride sc-203148 5 g $24
N-(1-Naphthyl)ethylenediamine dihydrochloride sc-203148A 10 g $38
N-(1-Naphthyl)ethylenediamine dihydrochloride sc-203148B 25 g $59
N-(1-Naphthyl)ethylenediamine dihydrochloride sc-203148C 100 g $235
Description
N-(1-Naphthyl)ethylenediamine dihydrochloride is a simple diamine reported as a coupling agent in spectrophotometric analysis of thiols, aromatic amines, sulfonamides, aminophenols, dinitroanilines, and chloroanilines. Compounds of interest can be diazotized and then coupled with N-(1-Naphthyl)ethylenediamine in a process called the Bratton-Marshall reaction, generating a diazo derivative of the original species which is then easily analyzed with spectrophotometric methods.
Technical Information
Appearance:White to Beige to Pink Powder
Physical State:Solid
Solubility:Soluble in water
Storage:Store at room temperature
Safety and Reference Information
PubChem CID:15106
MDL Number:MFCD00012556
EC Number:215-981-2
SMILES:C1=CC=C2C(=C1)C=CC=C2NCCN.Cl.Cl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
References
1. Verma, K.K., et al. 1991. Talanta. 38: 283-289. PMID: 18965141
2. Nagaraja, P., et al. 2008. J AOAC Int. 91: 1116-1123. PMID: 18980127
3. Annino, J.S. 1964. Clinical Chemistry. 10: 370-371. PMID: 14165566
4. Norwitz, G. and Keliher, P.N. 1986. Talanta. 33: 311-314. PMID: 18964089
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