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Merck

77879

Supelco

(R)-(+)-α-Methylbenzylamin

for chiral derivatization, LiChropur, ≥99.0%

Synonym(e):

(R)-(+)-1-Phenyl-ethylamin

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About This Item

Lineare Formel:
C6H5CH(CH3)NH2
CAS-Nummer:
Molekulargewicht:
121.18
Beilstein:
2410916
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12000000
PubChem Substanz-ID:
NACRES:
NA.22

Qualität

for chiral derivatization
LiChropur

Qualitätsniveau

Dampfdruck

0.5 mmHg ( 20 °C)

Assay

≥99.0% (sum of enantiomers, GC)
≥99.0%

Form

liquid

Optische Aktivität

[α]20/D +30±1°, c = 10% in ethanol

Optische Reinheit

enantiomeric ratio: ≥99.5:0.5 (GC)

Methode(n)

HPLC: suitable

Brechungsindex

n20/D 1.526 (lit.)
n20/D 1.528

bp

187-189 °C (lit.)

Dichte

0.952 g/mL at 20 °C (lit.)

Lagertemp.

2-8°C

SMILES String

C[C@@H](N)c1ccccc1

InChI

1S/C8H11N/c1-7(9)8-5-3-2-4-6-8/h2-7H,9H2,1H3/t7-/m1/s1

InChIKey

RQEUFEKYXDPUSK-SSDOTTSWSA-N

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Allgemeine Beschreibung

(R)-(+)-α-Methylbenzylamine is a high quality, useful chiral derivatization reagent for all analytical applications, specific to GC in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations.

Anwendung

(R)-(+)-a-Methylbenzylamine also known as (R)-(+)-1-Phenylethylamine may be used in resolution of a chiral arylalkylamine involving high-conversion enantioselective condensation with capric acid followed by hydrolysis to yield corresponding (R)-(+)-amide.

Sonstige Hinweise

Chirale Amine für die Bestimmung der enantiomeren Reinheit von Säuren

Empfohlene Produkte

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Rechtliche Hinweise

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

CorrosionExclamation mark

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flammpunkt (°F)

158.0 °F - closed cup

Flammpunkt (°C)

70 °C - closed cup

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Die Dokumentenbibliothek aufrufen

R.W. Souter
Chromatographic Separations of Stereoisomers null
Easy-on, easy-off?resolution of chiral 1-phenylethylamine catalyzed by Candida antarctica lipase B.
Torres-Gavilan, A., et al.
Tetrahedron Asymmetry, 18.22, 2621-2624 (2007)
W.H. Pirkle and J. Finn et al.
Asymmetric Synthesis, 1 (1983)
Alejandra León et al.
Journal of natural products, 75(5), 859-864 (2012-05-12)
The enantiomeric lactams (-)-8, (+)-8, (+)-9, and (-)-9 were formed by the reaction of the dimeric phthalide rac-tokinolide B (rac-3) with (R)-(+)-α-methylbenzylamine and (S)-(-)-α-methylbenzylamine. The absolute configurations of compounds 8 and 9 were assigned by experimental and theoretically calculated electronic
Paul E Harrington et al.
Current medicinal chemistry, 14(28), 3027-3034 (2008-01-29)
The calcium sensing receptor (CaR) is a G protein-coupled receptor (GPCR) that plays a fundamental role in serum calcium homeostasis. The CaR is expressed on the chief cells of the parathyroid gland and is responsible for controlling the secretion of

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