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N-乙酰-L-亮氨酸

N-乙酰-L-亮氨酸用途

L-Acetylleucine is used for treating vestibular-related imbalance and vertigo.

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N-乙酰-L-亮氨酸名称

[ CAS 号 ]:
1188-21-2

[ 中文名 ]:
N-乙酰-L-亮氨酸

[ 英文名 ]:
N-Acetyl-L-leucine

[中文别名 ]:

[英文别名 ]:

(S)-N-Acetylleucine
N-Acetyl-L-leucine
(E)-N-(1-Hydroxyethylidene)-L-leucine
Leucine, N-acetyl-, L-
(S)-N-acetyl-leucine
EINECS 214-706-3
L-Leucine, N-acetyl-
L-Leucine, N-acetyl
(S)-2-Acetamido-4-methylpentanoic acid
Acetyl-L-Leucine

N-乙酰-L-亮氨酸物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
369.6±25.0 °C at 760 mmHg

[ 熔点 ]:
187-190 °C(lit.)

[ 分子式 ]:
C₈H₁₅NO₃

[ 分子量 ]:
173.210

[ 闪点 ]:
177.4±23.2 °C

[ 精确质量 ]:
173.105194

[ PSA ]:
66.40000

[ LogP ]:
0.34

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
0.0±1.8 mmHg at 25°C

[ 折射率 ]:
1.458

[ 储存条件 ]:
室温，干燥，密封

[ 水溶解性 ]:
0.81 g/100 mL (20 ºC)

N-乙酰-L-亮氨酸MSDS

N-乙酰-L-亮氨酸安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2924199090

N-乙酰-L-亮氨酸合成路线

N-乙酰-L-亮氨酸上下游产品

N-乙酰-L-亮氨酸上游产品

N-乙酰-L-亮氨酸下游产品

N-乙酰-L-亮氨酸海关

[ 海关编码 ]: 2924199090

[ 中文概述 ]:
2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

N-乙酰-L-亮氨酸文献

Shiftless nuclear magnetic resonance spectroscopy.

J. Chem. Phys. 128(5) , 052312, (2008)

The acquisition and analysis of high resolution one- and two-dimensional solid-state nuclear magnetic resonance (NMR) spectra without chemical shift frequencies are described. Many variations of shift...

Effects of vestibular training on motion sickness, nystagmus, and subjective vertical.

J. Vestib. Res. 17(5-6) , 227-37, (2007)

Pitch head-and-trunk movements during constant velocity rotation are a provocative vestibular stimulus that produces vertigo and nausea. When exposed to this stimulus repeatedly, motion sickness sympt...

Investigation of finite-pulse radiofrequency-driven recoupling methods for measurement of intercarbonyl distances in polycrystalline and membrane-associated HIV fusion peptide samples.

Magn. Reson. Chem. 45 Suppl 1 , S247-60, (2007)

Two finite-pulse radiofrequency-driven recoupling (RFDR) methods were compared and applied to the measurement of 3-6 Å (13)CO-(13)CO distances in polycrystalline and membrane-associated HIV fusion pep...

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