N-异丁酰基-L-巯基丙氨酸

更新时间：2025-08-21 22:09:27

N-异丁酰基-L-巯基丙氨酸结构式	常用名	N-异丁酰基-L-巯基丙氨酸	英文名	i-but-cys-oh
	CAS号	124529-02-8	分子量	191.24800
	密度	1.199g/cm3	沸点	401.6ºC at 760mmHg
	分子式	C₇H₁₃NO₃S	熔点	97-101ºC
	MSDS	中文版美版	闪点	196.7ºC

中文名	N-异丁酰基-L-巯基丙氨酸
英文名	(2R)-2-(2-methylpropanoylamino)-3-sulfanylpropanoic acid
中文别名	N-异丁基,半胱氯酸 \| N-异丁酰-L-半胱氨酸
英文别名	更多

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英文版

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

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%

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...

N-Isobutyryl-L-cysteine

N-Isobutyrylcysteine