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77869

Supelco

(S)-(−)-α-Methylbenzylamine

for chiral derivatization, LiChropur™, ≥99.0%

Sinonimo/i:

(S)-(−)-1-Phenylethylamine

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About This Item

Formula condensata:
C6H5CH(CH3)NH2
Numero CAS:
2627-86-3
Peso molecolare:
121.18
Beilstein:
2204907
Numero CE:
220-098-0
Numero MDL:
MFCD00064406
Codice UNSPSC:
12000000
ID PubChem:
329767986
NACRES:
NA.22

Grado

for chiral derivatization

Livello qualitativo

100

Tensione di vapore

0.5 mmHg ( 20 °C)

Saggio

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

Forma fisica

liquid

Attività ottica

[α]20/D −30±1°, c = 10% in ethanol

Purezza ottica

enantiomeric ratio: ≥99.5:0.5 (GC)

Qualità

LiChropur™

tecniche

HPLC: suitable

Indice di rifrazione

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

P. eboll.

187 °C (lit.)

Densità

0.94 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

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
RQEUFEKYXDPUSK-ZETCQYMHSA-N

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Descrizione generale

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

Applicazioni

(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.

Prodotti consigliati

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Note legali

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

Skull and crossbonesCorrosion
GHS06,GHS05

Avvertenze

Danger

Indicazioni di pericolo

H302,H311,H314

Classi di pericolo

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

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

158.0 °F - closed cup

Punto d’infiammabilità (°C)

70 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (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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