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70710

Supelco

(R)-(+)-1-(1-Naphthyl)ethylamine

for chiral derivatization, LiChropur™, ≥99.5%

Synonym(s):

(R)-(+)-α-Methyl-1-naphthalenemethylamine

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About This Item

Linear Formula:
C10H7CH(CH3)NH2
CAS Number:
3886-70-2
Molecular Weight:
171.24
Beilstein/REAXYS Number:
2208025
EC Number:
223-425-5
MDL number:
MFCD00064114
UNSPSC Code:
12000000
PubChem Substance ID:
329762690
NACRES:
NA.22

grade

for chiral derivatization

product line

ChiraSelect™

assay

≥99.5% (sum of enantiomers, GC)
≥99.5%

form

liquid

optical activity

[α]/D +57±2°, c = 2 in ethanol

optical purity

enantiomeric ratio: ≥99.5:0.5 (GC)

quality

LiChropur™

refractive index

n20/D 1.623 (lit.)
n20/D 1.624

bp

153 °C/11 mmHg (lit.)

density

1.067 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

C[C@@H](N)c1cccc2ccccc12

InChI

1S/C12H13N/c1-9(13)11-8-4-6-10-5-2-3-7-12(10)11/h2-9H,13H2,1H3/t9-/m1/s1

InChI key

RTCUCQWIICFPOD-SECBINFHSA-N

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General description

(R)-(+)-1-(1-Naphthyl)ethylamine is a chiral derivatization reagent useful for all gas chromatography (GC) applications in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations.

Other Notes

Reagent used in the determination of the enantiomeric purity of acids as amides by HPLC or NMR[1][2][3]

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Z. Glowacki, M. Hoffmann
Phosphorus, Sulfur, and Silicon and the Related Elements, 134/135, 279-279 (1998)
T.R. Hoye et al.
Tetrahedron Letters, 41, 2289-2289 (2000)
A Avgerinos et al.
Journal of chromatography, 415(1), 75-83 (1987-03-20)
A normal-phase high-performance liquid chromatographic method, using a hexane-ethyl acetate solvent system, for the determination of the enantiomeric composition of ibuprofen in human plasma is described. The method is based on the resolution of the diastereoisomeric amides formed on reaction

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