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s-苯基-L-半胱氨酸

s-苯基-L-半胱氨酸用途

S-Phenylcysteine 是一种半胱氨酸衍生物。

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s-苯基-L-半胱氨酸名称

[ CAS 号 ]:
34317-61-8

[ 中文名 ]:
S-苯基-L-半胱氨酸

[ 英文名 ]:
S-Phenyl-L-cysteine

[中文别名 ]:

S-苯基-半胱氨酸

[英文别名 ]:

MFCD01318758
(2R)-2-amino-3-phenylthiopropanoic acid
S-phenyl-L-cysteine
L-Cysteine,S-phenyl
(L)-2-amino-3-(phenylthio)propanoic acid
(R)-S-Phenylcystein
Cysteine, S-phenyl-
S-Phenylcysteine
QVYZ1SR &&L or R Form
4-Thia-L-homophenylalanine

s-苯基-L-半胱氨酸生物活性

[ 描述 ]:

S-Phenylcysteine 是一种半胱氨酸衍生物。

[ 相关类别 ]:

研究领域 >> 其他

s-苯基-L-半胱氨酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
361.5±37.0 °C at 760 mmHg

[ 熔点 ]:
200 °C (dec.)(lit.)

[ 分子式 ]:
C₉H₁₁NO₂S

[ 分子量 ]:
197.25

[ 闪点 ]:
172.4±26.5 °C

[ 精确质量 ]:
197.051056

[ PSA ]:
88.62000

[ LogP ]:
1.86

[ 外观性状 ]:
白色至灰白色粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.624

[ 储存条件 ]:
存放于惰性气体之中;避免空气

s-苯基-L-半胱氨酸安全信息

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

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S37/39-S26

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2930909090

s-苯基-L-半胱氨酸合成路线

详细合成路线

s-苯基-L-半胱氨酸上下游产品

s-苯基-L-半胱氨酸上游产品

s-苯基-L-半胱氨酸下游产品

s-苯基-L-半胱氨酸海关

[ 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%

s-苯基-L-半胱氨酸文献

Comparative study on the bioactivation mechanisms and cytotoxicity of Te-phenyl-L-tellurocysteine, Se-phenyl-L-selenocysteine, and S-phenyl-L-cysteine.

Chem. Res. Toxicol. 15(12) , 1610-8, (2002)

Tellurium compounds are effective antioxidants and chemoprotectors, even more active than their selenium and sulfur analogues. In addition to these properties, some selenium compounds, such as selenoc...

Biomarkers of human exposure to benzene.

J. Toxicol. Environ. Health A 40(2-3) , 377-86, (1993)

Three biomarkers for benzene exposure were developed. The first biomarker, muconic acid in urine, results from the ring opening of a benzene metabolite. A gas chromatography/mass spectroscopy (GC/MS) ...

S-phenylcysteine formation in hemoglobin as a biological exposure index to benzene.

Arch. Toxicol. 66(5) , 303-9, (1992)

Benzene is metabolized to intermediates that bind to hemoglobin, forming adducts. These hemoglobin adducts may be usable as biomarkers of exposure. In this paper, we describe the development of a gas ...

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