N-异丁酰基-L-巯基丙氨酸结构式
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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 |
| 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% |
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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... |
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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 (... |
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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 |
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