238732
三氟乙酸铵
98%
别名:
三氟乙酸 铵盐
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关于此项目
线性分子式:
CF3CO2NH4
化学文摘社编号:
分子量:
131.05
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
222-072-4
MDL number:
Assay:
98%
Form:
crystals
InChI key
YCNIBOIOWCTRCL-UHFFFAOYSA-N
InChI
1S/C2HF3O2.H3N/c3-2(4,5)1(6)7;/h(H,6,7);1H3
SMILES string
N.OC(=O)C(F)(F)F
assay
98%
form
crystals
mp
123-125 °C (lit.)
functional group
carboxylic acid, fluoro
Quality Level
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General description
三氟乙酸铵被用作有机合成中的催化剂，以及手性外消旋物分离的流动相添加剂。
Application
用于合成六氟-2-氨基戊-4-酮配体，以及调节和校准新的液谱/质谱系统。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Journal of Fluorine Chemistry, 27, 371-371 (1985)
Nimisha Thakur et al.
Chirality, 31(9), 688-699 (2019-07-19)
The enantiomeric excess of chiral starting materials is one of the important factors determining the enantiopurity of products in asymmetric synthesis. Fifty-one commercially available chiral reagents used as building blocks, catalysts, and auxiliaries in various enantioselective syntheses were assayed for
Garrett Hellinghausen et al.
Chirality, 30(9), 1067-1078 (2018-07-04)
A modified macrocyclic glycopeptide-based chiral stationary phase (CSP), prepared via Edman degradation of vancomycin, was evaluated as a chiral selector for the first time. Its applicability was compared with other macrocyclic glycopeptide-based CSPs: TeicoShell and VancoShell. In addition, another modified
Ammonium Trifluoroacetate-Mediated Synthesis of 3, 4-dihydropyrimidin-2 (1H)-ones
Chandran R et al.
International Scholarly Research Network, 2011 (2011)
Tejas Wattamwar et al.
European journal of mass spectrometry (Chichester, England), 26(2), 117-130 (2019-10-03)
A rapid and sensitive liquid chromatography-mass spectrometry method was developed, optimized, and validated for simultaneous quantification of empagliflozin and metformin in human plasma using empagliflozin D4and metformin D6 as an internal standard. Analytes and internal standard were extracted from plasma
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