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等级
for chiral derivatization
质量水平
蒸汽压
0.5 mmHg ( 20 °C)
检测方案
≥99.0% (sum of enantiomers, GC)
≥99.0%
形式
liquid
旋光性
[α]20/D −30±1°, c = 10% in ethanol
光学纯度
enantiomeric ratio: ≥99.5:0.5 (GC)
质量
LiChropur™
技术
HPLC: suitable
折射率
n20/D 1.526 (lit.)
n20/D 1.528
bp
187 °C (lit.)
密度
0.94 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
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
InChI key
RQEUFEKYXDPUSK-ZETCQYMHSA-N
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一般描述
(S)-(−)-α-Methylbenzylamine is a chiral derivatizing agent, which is employed for derivatizing enantiomers into diastereoisomers.
应用
(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.
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Skin Corr. 1B
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Enantiomeric purity determination of acetyl-L-carnitine by reversed-phase high-performance liquid chromatography using chiral derivatization
Kagawa M, et al.
Journal of Chromatography A, 857(1-2), 127-135 (1999)
G Palaprat et al.
The journal of physical chemistry. B, 111(31), 9239-9243 (2007-07-20)
A polydomain cholesteric elastomer was obtained by cross-linking a nematic side-chain polysiloxane in the presence of a chiral dopant. After extraction of the chiral dopant, sorption experiments were performed, by the use of an electronic microbalance, in the presence of
Bartosz Lewandowski et al.
Chemical communications (Cambridge, England), (47)(47), 6399-6401 (2008-12-03)
Simple chiral aza-crown ethers based on sucrose display high enantioselectivity in complexation of phenylethylammonium chlorides.
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
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.
Chromatograms
application for HPLCapplication for HPLC我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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