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质量水平
方案
98%
表单
solid
折射率
n20/D 1.511 (lit.)
沸点
158-162 °C/10 mmHg (lit.)
mp
29-33 °C (lit.)
密度
1.174 g/mL at 25 °C (lit.)
官能团
tosylate
SMILES字符串
CCOS(=O)(=O)c1ccc(C)cc1
InChI
1S/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
InChI key
VRZVPALEJCLXPR-UHFFFAOYSA-N
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应用
对甲苯磺酸乙酯被用在一项研究中通过原位衍生化-顶空-气相色谱-质谱法，开发了一种快速准确的方法，用于测定药物合成中用到的一些常见烷化剂的残留量。使用对甲苯磺酸乙酯，在选择的离子监测模式下，使用 GC/MS 偶联的固相微萃取法，开发了一种提取活性药物成分中各种磺酸的甲酯和乙酯的方法。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
316.4 °F - closed cup
闪点(°C)
158 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Roberto Alzaga et al.
Journal of pharmaceutical and biomedical analysis, 45(3), 472-479 (2007-08-28)
A simple, reliable and fast procedure for the simultaneous determination of residues of some common alkylating agents (AAs), such as mesylates, besylates, tosylates and sulfates, employed in drug synthesis, has been developed by in situ derivatization-headspace-gas chromatography-mass spectrometry. Pentafluorothiophenol is
Ivelisse Colón et al.
Journal of pharmaceutical and biomedical analysis, 39(3-4), 477-485 (2005-06-14)
The development, optimization and validation of an extraction method for methyl and ethyl esters of various sulfonic acids is presented. The extraction and determination of these esters in active pharmaceutical ingredients (APIs) was accomplished using solid-phase microextraction coupled to GC/MS
Olivier Barret et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 56(4), 586-591 (2015-02-24)
PET with selective adenosine 2A receptor (A2A) radiotracers can be used to study a variety of neurodegenerative and neuropsychiatric disorders in vivo and to support drug-discovery studies targeting A2A. The aim of this study was to describe the first in
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