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77869

Supelco

(S)-(−)-α-Methylbenzylamine

for chiral derivatization, LiChropur™, ≥99.0%

Sinônimo(s):

(S)-(−)-1-Phenylethylamine

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About This Item

Fórmula linear:
C6H5CH(CH3)NH2
Número CAS:
2627-86-3
Peso molecular:
121.18
Beilstein:
2204907
Número CE:
220-098-0
Número MDL:
MFCD00064406
Código UNSPSC:
12000000
ID de substância PubChem:
329767986
NACRES:
NA.22

grau

for chiral derivatization

Nível de qualidade

100

pressão de vapor

0.5 mmHg ( 20 °C)

Ensaio

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

forma

liquid

atividade óptica

[α]20/D −30±1°, c = 10% in ethanol

pureza óptica

enantiomeric ratio: ≥99.5:0.5 (GC)

qualidade

LiChropur™

técnica(s)

HPLC: suitable

índice de refração

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

pb

187 °C (lit.)

densidade

0.94 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

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

chave InChI

RQEUFEKYXDPUSK-ZETCQYMHSA-N

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Descrição geral

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

Aplicação

(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.

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Informações legais

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Skull and crossbonesCorrosion
GHS06,GHS05

Palavra indicadora

Danger

Frases de perigo

H302,H311,H314

Classificações de perigo

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

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

158.0 °F - closed cup

Ponto de fulgor (°C)

70 °C - closed cup

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (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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