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(S)-(−)-α-Methylbenzylamin

for chiral derivatization, LiChropur™, ≥99.0%

Synonym(e):

(S)-(−)-1-Phenyl-ethylamin

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About This Item

Lineare Formel:
C6H5CH(CH3)NH2
CAS-Nummer:
2627-86-3
Molekulargewicht:
121.18
Beilstein:
2204907
EG-Nummer:
220-098-0
MDL-Nummer:
MFCD00064406
UNSPSC-Code:
12000000
PubChem Substanz-ID:
329767986
NACRES:
NA.22

Qualität

for chiral derivatization
LiChropur™

Qualitätsniveau

100

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 °C (lit.)

Dichte

0.94 g/mL at 25 °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-/m0/s1

InChIKey

RQEUFEKYXDPUSK-ZETCQYMHSA-N

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Allgemeine Beschreibung

(S)-(−)-α-Methylbenzylamine is a chiral derivatizing agent, which is employed for derivatizing enantiomers into diastereoisomers.

Anwendung

(S)-(−)-α-Methylbenzylamine may be used as a chiral derivatizating reagent for the determination of acetyl-D-carnitine (D-AC) in acetyl-L-carnitine (L-AC) using high-performance liquid chromatographic (HPLC) enantioseparation method.

Empfohlene Produkte

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Rechtliche Hinweise

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

Skull and crossbonesCorrosion
GHS06,GHS05

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Skin Corr. 1B

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic 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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCBR9021V
BCBN7681V
BCBL9487V
BCBK7533V
BCBJ3438V

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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
Antoine Fadel et al.
The Journal of organic chemistry, 72(5), 1780-1784 (2007-01-30)
Enantiomerically pure (R)-(+)-pipecolic acid was synthesized in four steps and 42% overall yield starting from dihydropyran and (R)-alpha-methylbenzylamine. A general short strategy is also described for preparing (S)-proline (47.5% overall yield) and derivatives.
Carlos Fernandes et al.
The Journal of organic chemistry, 74(8), 3217-3220 (2009-03-17)
A short, convenient, gram scale protocol has been established to allow facile access to all four stereoisomers of 2-aminocyclobutanecarboxylic acid, each in enantiomerically pure form (ee >99%). Starting from the readily available cis racemate, the procedure combines efficient alpha-phenylethylamine derivative
Abraham R Martin et al.
Applied microbiology and biotechnology, 76(4), 843-851 (2007-06-22)
Enzyme immobilization often improves process economics, but changes in kinetic properties may also occur. The immobilization of a recombinant thermostable (S)-aminotransferase was made by entrapment on calcium alginate-3% (w/v)-and tested with (S)-(-)-(alpha)-methylbenzylamine for acetophenone production. The best immobilization results were
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