77253
七氟丁酸酐
derivatization grade (GC derivatization), LiChropur™, ≥99.0%
别名:
HFAA, HFBA, 全氟丁酸酐
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关于此项目
线性分子式:
(CF3CF2CF2CO)2O
化学文摘社编号:
分子量:
410.06
UNSPSC Code:
41115716
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-410-8
Beilstein/REAXYS Number:
856036
MDL number:
Assay:
≥99.0% (GC), ≥99.0%
Form:
liquid
grade
derivatization grade (GC derivatization)
Quality Level
assay
≥99.0% (GC), ≥99.0%
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Acylations
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.287 (lit.)
bp
108-110 °C (lit.)
mp
−43 °C (lit.)
density
1.674 g/mL at 20 °C
SMILES string
FC(F)(F)C(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)C(F)(F)F
InChI
1S/C8F14O3/c9-3(10,5(13,14)7(17,18)19)1(23)25-2(24)4(11,12)6(15,16)8(20,21)22
InChI key
UFFSXJKVKBQEHC-UHFFFAOYSA-N
General description
七氟丁酸酐是一种全氟酰化的酰化试剂，可与醇\胺和酚形成稳定的挥发性衍生物。主要用来制备电子捕获衍生物,用于GC/电子捕获检测。它通常与除酸剂一起使用，帮助推动反应完成，防止衍生化反应产生的酸性副产物对色谱柱造成损坏。它也用于通过GC-MS技术，频繁检测滥用苯丙胺、苯环利定等药物的情况。
Application
更多信息请参见产品信息
Packaging
透明的硼硅酸盐玻璃，高耐水解性（I 型）
Analysis Note
适用于醛固酮、地高辛、洋地黄毒甙及其代谢产物、雌二醇、postaglandins F 1α 的衍生化 和 F 2α, 3-氧-δ 4 -类固醇、类固醇和睾酮。
Other Notes
HFAA 可酰化胺、氨基酸和其他化合物。HFBA 衍生物具有强挥发性：用于气相色谱分离
用于 3-烯醇七氟丁酸酯、七氟丁酸酯、七氟丁酸酯、17-七氟丁酸酯和 17-七氟丁酸酯的试剂。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
D.R. Knapp
Handbook of Analytical Derivatization Reactions, 454-454 (1979)
F T Delbeke
Biomedical chromatography : BMC, 10(4), 172-178 (1996-07-01)
Urinary concentrations of the beta-antagonist oxprenolol and some of its major human metabolites were determined following oral administration of a dose of 160 mg to five fasted horses. Quantitation was performed by gas chromatography-mass spectrometry (GC-MS) in the selected ion
Ioannis Papoutsis et al.
Journal of pharmaceutical and biomedical analysis, 70, 557-562 (2012-06-05)
Antidepressant drugs are widely used for the treatment of depression and other psychiatric disorders and as a result they are involved in numerous clinical and forensic cases. The aim of this study was the development, optimization and validation of a
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 77253-10X1ML | 04061832930671 |
| 77253-50ML | 04061832930688 |
| 77253-10ML | 04061832927138 |
| 77253-1ML | 04061837811388 |