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N-异丁酰基-L-巯基丙氨酸

N-异丁酰基-L-巯基丙氨酸名称

[ CAS 号 ]:
124529-02-8

[ 中文名 ]:
N-异丁酰基-L-巯基丙氨酸

[ 英文名 ]:
i-but-cys-oh

[中文别名 ]:

[英文别名 ]:

N-Isobutyryl-L-cysteine
N-Isobutyrylcysteine

N-异丁酰基-L-巯基丙氨酸物理化学性质

[ 密度 ]:
1.199g/cm3

[ 沸点 ]:
401.6ºC at 760mmHg

[ 熔点 ]:
97-101ºC

[ 分子式 ]:
C₇H₁₃NO₃S

[ 分子量 ]:
191.24800

[ 闪点 ]:
196.7ºC

[ 精确质量 ]:
191.06200

[ PSA ]:
105.20000

[ LogP ]:
0.53250

[ 外观性状 ]:
淡黄色结晶

[ 蒸汽压 ]:
1.42E-07mmHg at 25°C

[ 折射率 ]:
1.507

[ 储存条件 ]:
2-8°C

N-异丁酰基-L-巯基丙氨酸MSDS

详细MSDS(安全技术说明书)

N-异丁酰基-L-巯基丙氨酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
22-24/25

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2930909090

N-异丁酰基-L-巯基丙氨酸海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 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

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

N-异丁酰基-L-巯基丙氨酸文献

Automated enantioseparation of amino acids by derivatization with o-phthaldialdehyde and n-acylated cysteines.

J. Chromatogr. A. 476 , 73, (1989)

The enantioseparation of standard mixtures composed of protein DL-amino acids was performed by reversed-phase high-performance liquid chromatography of the corresponding diastereomeric isoindolyl deri...

Liquid chromatographic determination of D- and L-amino acids by derivatization with o-phthaldialdehyde and N-isobutyryl-L-cysteine. Applications with reference to the analysis of peptidic antibiotics, toxins, drugs and pharmaceutically used amino acids.

J. Chromatogr. A. 711 , 201, (1995)

In order to evaluate and extend the applicability of an analytical method that enables the quantitative and simultaneous high-performance liquid chromatographic determination of D- and L-amino acids (...

Chiral N-isobutyryl-cysteine protected gold nanoparticles: preparation, size selection, and optical activity in the UV-vis and infrared.

J. Am. Chem. Soc. 128(34) , 11079-87, (2006)

We have prepared gold nanoparticles covered with N-isobutyryl-l-cysteine and N-isobutyryl-d-cysteine, respectively. These particles with a mean particle size smaller than 2 nm are highly soluble in wa...

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