Hoşgeldiniz
Hızlı ve Güvenli Alışverişe Giriş Yapın!
Üye Değil misiniz?
Kolayca Üye Olabilirsiniz.

Sigma-Aldrich 222488 N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent, 98% 25 gr

Stok Kodu
LB.SA.222488-25G
Kısa Bilgi
Synonym(s): 2-(1-Naphthylamino)ethylamine dihydrochloride Linear Formula: C10H7NHCH2CH2NH2 · 2HCl CAS Number: 1465-25-4 Molecular Weight: 259.17 Beilstein: 3707471 EC Number: 215-981-2 MDL number: MFCD00012556 PubChem Substance ID: 24853334 NACRES: NA.21
4.131,59 TL + KDV
4.957,90 TL
Ön Siparişli Ürün
Sigma-Aldrich 222488 N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent
Synonym(s): 2-(1-Naphthylamino)ethylamine dihydrochloride
Linear Formula: C10H7NHCH2CH2NH2 · 2HCl
CAS Number: 1465-25-4
Molecular Weight: 259.17
Beilstein: 3707471
EC Number: 215-981-2
MDL number: MFCD00012556
PubChem Substance ID: 24853334
NACRES: NA.21
SDS İçin Resmi Tıklayınız...
Sigma-Aldrich 222488 N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent, >98% 25 gr  
PROPERTIES
grade ACS reagent 
Quality Level 200 
assay >98% 
form solid 
impurities ≤5% water 
mp 194-198 °C (dec.) (lit.) 
solubility H2O: passes test 
suitability passes test for sensitivity to sulfanilamide 
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
DESCRIPTION
General description
N-(1-Naphthyl)ethylenediamine dihydrochloride (NEDA·2HCl) acts as donor molecule and forms charge transfer (CT) complexes with π-acceptors (quinol and picric acid), σ-acceptors (iodine) and vacant orbital acceptors (tin(IV) tetrachloride and zinc chloride). These complexes were investigated by positron annihilation lifetime spectroscopy (PAL).
Application
N-(1-Naphthyl)ethylenediamine dihydrochloride has been used for the preparation of staining solution for the visualization of the reaction product(s) of starch active enzymes, containing α-1, 4 linked and α-1, 6 linked glucose by thin layer chromatography. It has also been used in modified Saville and Griess assays.
N-(1-Naphthyl)ethylenediamine dihydrochloride may be used in the synthesis of 5-[1,2]dithiolan-3-yl-pentanoic acid [2-(naphthalene-1-ylamino)-ethyl]amide (DPAN) by reacting with (±)-1,2-dithiolane-3-pentanoic acid in the presence of N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride and N-hydroxysuccinimide. The solution formed by dissolving N-(1-naphthyl)ethylenediamine dihydrochloride in sulfuric acid-methanol may be used as a reagent for the detection of sugars at nanoscale on thin-layer plates. Coupling agent for the spectrophotometric determination of aminophenols, phenylenediamines, dinitroanilines, chloroanilines, thiols, and sulfonamides.
Solution of N-(1-naphthyl)ethylenediamine dihydrochloride in sulfuric acid-methanol may be employed for the quantitation of sugars.
Packaging
5, 10, 25, 100, 500 gr in glass bottle.
Bu ürünün fiyat bilgisi, resim, ürün açıklamalarında ve diğer konularda yetersiz gördüğünüz noktaları öneri formunu kullanarak tarafımıza iletebilirsiniz.
Görüş ve önerileriniz için teşekkür ederiz.
Tavsiye Ürünler
Sigma-Aldrich 222488 N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent, 98% 25 gr Linear Formula: C10H7NHCH2CH2NH2 · 2HCl, CAS Number: 1465-25-4, Molecular Weight: 259.17, Beilstein: 3707471, EC Number: 215-981-2, MDL number: MFCD00012556 LB.SA.222488-25G
Sigma-Aldrich 222488 N-(1-Naphthyl)ethylenediamine dihydrochloride ACS reagent, 98% 25 gr

Tavsiye Et

*
*
*
 
DLAB ürünlerinde özel fısatlar
IdeaSoft® | E-Ticaret paketleri ile hazırlanmıştır.