346640
4-氟-3-硝基三氟甲苯
96%
别名:
3-硝基-α,α,α,4-四氟甲苯, 4,α,α,α-四氟-3-硝基甲苯, FNBT
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关于此项目
线性分子式:
FC6H3(NO2)CF3
化学文摘社编号:
分子量:
209.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-702-5
Beilstein/REAXYS Number:
1880508
MDL number:
产品名称
4-氟-3-硝基三氟甲苯, 96%
InChI key
HLDFCCHSOZWKAA-UHFFFAOYSA-N
InChI
1S/C7H3F4NO2/c8-5-2-1-4(7(9,10)11)3-6(5)12(13)14/h1-3H
SMILES string
[O-][N+](=O)c1cc(ccc1F)C(F)(F)F
assay
96%
form
liquid
refractive index
n20/D 1.462 (lit.)
bp
92 °C/15 mmHg (lit.)
density
1.494 g/mL at 25 °C (lit.)
functional group
fluoro
nitro
Quality Level
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Application
4-Fluoro-3-nitrobenzotrifluoride was used in the pre-column derivatization technique for HPLC with UV/VIS spectrophotometric detection of polyamines. It may be used as derivatization reagent for the HPLC determination of polyamines (spermidine, spermine and the diamine precursor putrescine). It was also used in the synthesis of:
- 2-nitro-4-trifluoromethylphenylhydrazine, derivatization reagent for 1,2-diol compounds and oxo-steroids
- [3-(2-nitro-4-trifluoromethylphenyl)aminophenyl]dihydroxyborane, derivatization reagent for 1,2-diol compounds and oxo-steroids
- 1-(3-chlorophenyl)-5-trifluoromethyl-3-hydrobenzimidazol-2-one
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
91.4 °F - closed cup
flash_point_c
33 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
B.P. Spragg, A.D. Hutchings
Journal of Chromatography A, 258, 289-289 (1983)
C Molins-Legua et al.
The Analyst, 124(4), 477-482 (1999-12-22)
The derivatization of biogenic amines such as putrescine, cadaverine, spermidine and spermine with dansyl chloride in solid phase extraction cartridges is described. Different types of filling materials were tested in order to have the highest retention of the different analytes.
Tatsuya Higashi et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 18(12), 1301-1307 (2002-12-28)
Derivatization of neutral steroids for increasing sensitivity in liquid chromatography/negative atmospheric pressure chemical ionization-mass spectrometry (APCI-MS) has been examined. Under APCI conditions, gas-phase electrons are provided by the corona discharge and captured by electron-affinitive compounds. In negative APCI-MS, therefore, ultrahigh
Emanuela Caci et al.
American journal of physiology. Lung cellular and molecular physiology, 285(1), L180-L188 (2003-03-26)
Activators of the CFTR Cl- channel may be useful for therapy of cystic fibrosis. Short-circuit current (Isc) measurements were done on human bronchial epithelial cells to characterize the best flavone and benzimidazolone CFTR activators identified by lead-based combinatorial synthesis and
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