Sigma-Aldrich
N-(1-Naphthyl) Ethylenediamine ACS Reagent, 98%+, 100 grams
- Part Number:
- MIL-222488-100G
- Lead Time:
- 2-4 weeks
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- Quantity:
- each
- Size:
- 100 grams
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
N-(1-Naphthyl) Ethylenediamine ACS Reagent >98% 100 Gram
Synonym: 2-(1-Naphthylamino)ethylamine dihydrochloride
- CAS Number 1465-25-4
- Linear Formula C10H7NHCH2CH2NH2 · 2HCl
- Molecular Weight 259.17
- Beilstein/REAXYS Number 3707471
- EC Number 215-981-2
- MDL number MFCD00012556
- PubChem Substance ID 24853334
- NACRES NA.21
Grade | ACS reagent |
InChI Key | MZNYWPRCVDMOJG-UHFFFAOYSA-N |
Assay | >98% |
Impurities | ≤5% water |
mp | 194-198°C (dec.) (lit.) |
Solubility | H2O: passes test |
suitability | passes test for sensitivity to sulfanilamide |
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.
Safety Information
GHS07
Signal word Warning
Hazard statements H315-H319
Precautionary statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS KV5330000
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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