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294926

Sigma-Aldrich

1-(1-Naphthyl)ethylamine

98%

Synonym(s):

(±)-1-(1-Naphthyl)ethylamine, (±)-α-Methyl-1-naphthalenemethylamine

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About This Item

Linear Formula:
C10H7CH(CH3)NH2
CAS Number:
42882-31-5
Molecular Weight:
171.24
Beilstein:
3197375
MDL number:
MFCD00004014
UNSPSC Code:
12352100
PubChem Substance ID:
24857746
NACRES:
NA.22

Assay

98%

refractive index

n20/D 1.621 (lit.)

bp

156 °C/15 mmHg (lit.)

density

1.063 g/mL at 25 °C (lit.)

SMILES string

CC(N)c1cccc2ccccc12

InChI

1S/C12H13N/c1-9(13)11-8-4-6-10-5-2-3-7-12(10)11/h2-9H,13H2,1H3

InChI key

RTCUCQWIICFPOD-UHFFFAOYSA-N

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General description

The adsorption of 1-(1-naphthyl)ethylamine on platinum surfaces has been characterized by reflection-absorption infrared spectroscopy and temperature-programmed desorption both under ultrahigh vacuum and in situ from liquid solutions.

Application

(R)1-(1-Naphthyl)ethylamine, a new chiral modifier, has been employed in the enantioselective hydrogenation of ethyl pyruvate to ethyl lactate over 5 wt% Pt/Al2O3.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ilkeun Lee et al.
Journal of the American Chemical Society, 130(44), 14597-14604 (2008-10-14)
The adsorption of 1-(1-naphthyl)ethylamine (NEA) on platinum surfaces has been characterized by reflection-absorption infrared spectroscopy (RAIRS) and temperature-programmed desorption (TPD) both under ultrahigh vacuum and in situ from liquid solutions. The main focus of this study was to identify the
Enantioselective Hydrogenation of Ethyl Pyruvate over Pt/Alumina Modified by (R)-1-(1-Naphthyl) ethylamine Derivatives.
Minder B, et al.
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