249831
甲基三氟醋酸盐
99%
别名:
全氟乙酸甲酯, 甲基2,2,2-三氟醋酸盐
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关于此项目
线性分子式:
CF3COOCH3
化学文摘社编号:
分子量:
128.05
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-074-5
Beilstein/REAXYS Number:
1756070
MDL number:
Assay:
99%
Form:
liquid
产品名称
甲基三氟醋酸盐, 99%
InChI key
VMVNZNXAVJHNDJ-UHFFFAOYSA-N
InChI
1S/C3H3F3O2/c1-8-2(7)3(4,5)6/h1H3
SMILES string
COC(=O)C(F)(F)F
vapor pressure
5.77 psi ( 20 °C)
assay
99%
form
liquid
refractive index
n20/D 1.291 (lit.)
bp
43-43.5 °C (lit.)
density
1.273 g/mL at 25 °C (lit.)
functional group
ester
fluoro
Quality Level
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Application
三氟乙酸甲酯已用作胺和氨基酸的三氟乙酰化试剂。
General description
三氟乙酸甲酯与氟化铯或氯化铯和CuI一起构成宝贵的三氟甲基化试剂，用于取代芳香族（或杂芳香族）碘化物和溴。三氟乙酸甲酯在非晶态二氧化硅上的吸附已有研究。通过质量分析、离子动能谱和从头分子轨道计算，研究了三氟乙酸甲酯生成亚稳离子的碎裂机理。
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-4.0 °F - closed cup
flash_point_c
-20 °C - closed cup
ppe
Faceshields, Gloves, Goggles
法规信息
危险化学品
此项目有
Studies of the adsorption of acetaldehyde, methyl acetate, ethyl acetate, and methyl trifluoroacetate on silica.
Natal-Santiago MA, et al.
J. Mol. Catal. A: Chem., 140(2), 199-214 (1999)
Decomposition of metastable methyl trifluoroacetate and ethyl trifluoroacetate upon electron impact.
Sekiguchi O, et al.
International Journal of Mass Spectrometry, 177(1), 23-30 (1998)
Nucleophilic trifluoromethylation of aryl halides with methyl trifluoroacetate.
Langlois BR and Roques N.
Journal of Fluorine Chemistry, 128(10), 1318-1325 (2007)
Diana Bahhir et al.
PLoS genetics, 15(10), e1008410-e1008410 (2019-10-05)
Mitochondria have been increasingly recognized as a central regulatory nexus for multiple metabolic pathways, in addition to ATP production via oxidative phosphorylation (OXPHOS). Here we show that inducing mitochondrial DNA (mtDNA) stress in Drosophila using a mitochondrially-targeted Type I restriction
Helen E Vuong et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(48), 15955-15970 (2015-12-04)
An inner retinal microcircuit composed of dopamine (DA)-containing amacrine cells and melanopsin-containing, intrinsically photosensitive retinal ganglion cells (M1 ipRGCs) process information about the duration and intensity of light exposures, mediating light adaptation, circadian entrainment, pupillary reflexes, and other aspects of
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