质量水平
方案
97%
mp
155-157 °C (lit.)
SMILES字符串
OC(=O)CC(S)C(O)=O
InChI
1S/C4H6O4S/c5-3(6)1-2(9)4(7)8/h2,9H,1H2,(H,5,6)(H,7,8)
InChI key
NJRXVEJTAYWCQJ-UHFFFAOYSA-N
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一般描述
巯基丁二酸 (MSA) 是一种手性多功能中间体，在生物活性硫的合成中用作稳定剂 和封端剂。
应用
MSA 已被用于覆盖碲镉量子点 (QDs) 和纳米晶，应用范围广泛，如检测食品中的苯甲酸和总对羟基苯甲酸基防腐剂， 生物成像中的生物荧光标记 ，并可与生物医学应用中的抗体或抗原结合。MSA 可作为还原剂和表面改性剂包覆在金纳米粒子 (AuNPs) 上，在汞的荧光检测中具有潜在的应用价值。
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - 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)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
The solubility of mercaptosuccinic acid in water+ (methanol, ethanol, acetone) mixtures from (278.15 to 333.15 K).
Kai Y, et al.
Fluid Phase Equilibria, 361, 282-288 (2014)
Mercaptosuccinic acid-coated NIR-emitting gold nanoparticles for the sensitive and selective detection of Hg2+.
Xiong X, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 188(9), 483-487 (2018)
Successive detection of benzoic acid and total parabens in foodstuffs using mercaptosuccinic acid capped cadmium telluride quantum dots.
Prapainop K, et al.
Food Control, 96, 508-516 (2018)
Ming Yan et al.
Toxicology, 282(3), 94-103 (2011-02-05)
Quantum dots (QDs), as novel bioimaging and drug delivery agents, are generally introduced into vascular system by injection, and thus directly exposed to vascular endothelial cells (ECs). However, the adverse effects of QDs on ECs are poorly understood. In this
Siqiu Ye et al.
The Analyst, 137(14), 3365-3371 (2012-06-05)
A colorimetric sensor for Cu(II) ions has been developed based on mixed self-assembled monolayers (SAMs) modified gold nanoparticles (AuNPs). The AuNPs were modified with mixed SAMs consisting of mercaptosuccinic acid and the product of electrochemically triggered Michael addition reaction of
商品
Solvothermal synthesis of nanoparticles: applications from nanocircuits and nano-optical circuits to nanomagnetics and biotech.
纳米颗粒的溶剂热合成：从纳米电路、纳米光学电路到纳米磁学和生物技术应用。
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