139742
异硫氰酸苯酯
reagent grade, 98%, liquid
别名:
PITC
产品名称
异硫氰酸苯酯, reagent grade, 98%
等级
reagent grade
质量水平
方案
98%
表单
liquid
折射率
n20/D 1.6515 (lit.)
沸点
218 °C (lit.)
mp
−21 °C (lit.)
溶解性
water: insoluble
密度
1.132 g/mL at 20 °C (lit.)
官能团
isothiocyanate
SMILES字符串
S=C=Nc1ccccc1
InChI
1S/C7H5NS/c9-6-8-7-4-2-1-3-5-7/h1-5H
InChI key
QKFJKGMPGYROCL-UHFFFAOYSA-N
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一般描述
异硫氰酸苯酯是一种芳香族异硫氰酸盐。参与酒精的脱水反应。它广泛用于合成各种具有重要生物学意义的杂环化合物。
应用
异硫氰酸苯酯可用作衍生试剂，用于体液中各种苯丙胺衍生物的高效液相色谱 (HPLC) 分析，用于法医学鉴定。
聚乙二醇 (PEG) 修饰的异硫氰酸苯酯 (PIT)，可用作以人血清白蛋白为模型蛋白的蛋白质聚乙二醇化试剂。
聚乙二醇 (PEG) 修饰的异硫氰酸苯酯 (PIT)，可用作以人血清白蛋白为模型蛋白的蛋白质聚乙二醇化试剂。
用于伯胺和仲胺的衍生化试剂。用于通过 Edman 降解法进行多肽测序以及通过 HPLC 进行氨基酸分析。
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
190.4 °F - closed cup
闪点(°C)
88 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
PEGylation of human serum albumin: reaction of PEG-phenyl-isothiocyanate with protein
Meng F, et al.
Bioconjugate Chemistry, 19(7), 1352-1360 (2008)
Amin Zolali et al.
Combinatorial chemistry & high throughput screening, 17(7), 610-613 (2014-03-19)
An efficient, one-pot and three-component synthesis of biologically important heterocyclic compounds is described from the reaction of primary amines and phenyl isothiocyanate in the presence of acryloyl chloride at room temperature without the need to use any catalyst.
One-pot dehydrations using phenyl isothiocyanate.
Majetich G, et al.
Tetrahedron Letters, 56(23), 3326-3329 (2015)
Determination of phenylisothiocyanate derivatives of amphetamine and its analogues in biological fluids by HPLC-APCI-MS or DAD.
Bogusz MJ, et al.
Journal of Analytical Toxicology, 21(1), 59-69 (1997)
Tomoyuki Oe et al.
Rapid communications in mass spectrometry : RCM, 24(2), 173-179 (2009-12-17)
This manuscript describes the results of a preliminary experiment performed as 'proof of concept' of a novel approach to absolute quantitation of proteins without the use of standard proteins. Absolute quantitation remains a challenging issue in the proteomics field. Therefore
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