推荐产品
等级
for GC derivatization
质量水平
方案
≥97.0% (GC)
表单
liquid
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Acylations
技术
gas chromatography (GC): suitable
折射率
n20/D 1.346 (lit.)
沸点
121-122 °C (lit.)
密度
1.547 g/mL at 25 °C
适用性
complies for derivatization
储存温度
2-8°C
SMILES字符串
CN(C(=O)C(F)(F)F)C(=O)C(F)(F)F
InChI
1S/C5H3F6NO2/c1-12(2(13)4(6,7)8)3(14)5(9,10)11/h1H3
InChI key
AWGBWLXGUPTXHF-UHFFFAOYSA-N
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应用
用于引入三氟乙酰基团的试剂。
适用于醇类和碳水化合物（单糖，二糖，三糖和四糖）的衍生化。
其他说明
三氟乙酰基试剂。
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Flam. Liq. 3 - Skin Corr. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
113.0 °F - closed cup
闪点(°C)
45 °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
N Pizarro et al.
Journal of pharmaceutical and biomedical analysis, 21(4), 739-747 (2000-03-04)
We developed a fast and sensitive method for identification and quantification of plasma concentrations of amphetamine using gas chromatography with mass spectrometry detection (GC-MS). Amphetamine-d8 served as internal standard. The method involves a single extraction procedure and an easy treatment
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Journal of chromatography. A, 1218(44), 8123-8129 (2011-10-04)
This work presents a new method to analyse simultaneously by GC-MS 31 pesticides from different chemical classes (2,4 D, 2,4 MCPA, alphacypermethrin, bifenthrin, bromoxynil, buprofezin, carbaryl, carbofuran, clopyralid, cyprodinil, deltamethrin dicamba, dichlobenil, dichlorprop, diflufenican, diuron, fenoxaprop, flazasulfuron, fluroxypyr, ioxynil, isoxaben
Kathleen A Vermeersch et al.
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Recently, multicellular spheroids were isolated from a well-established epithelial ovarian cancer cell line, OVCAR-3, and were propagated in vitro. These spheroid-derived cells displayed numerous hallmarks of cancer stem cells, which are chemo- and radioresistant cells thought to be a significant
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Thermoanaerobacterium saccharolyticum is a hemicellulose-degrading thermophilic anaerobe that was previously engineered to produce ethanol at high yield. A major project was undertaken to develop this organism into an industrial biocatalyst, but the lack of genome information and resources were recognized
Thomas B Kakule et al.
Journal of the American Chemical Society, 136(51), 17882-17890 (2014-12-02)
The programming of the fungal polyketide synthase (PKS) is quite complex, with a simple domain architecture leading to elaborate products. An additional level of complexity has been found within PKS-based pathways where the PKS is fused to a single module
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