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Merck
CN

70710

Supelco

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

derivatization grade (chiral), 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:
2208025
EC Number:
223-425-5
MDL number:
MFCD00064114
UNSPSC Code:
12352200
PubChem Substance ID:
329762690
NACRES:
NA.22

Key Documents

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grade

derivatization grade (chiral)

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

Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Reagent used in the determination of the enantiomeric purity of acids as amides by HPLC or NMR

Legal Information

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

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

Regulatory Information

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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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