196665
3-氟吡啶
99%
别名:
3-Fluoropyridine
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关于此项目
线性分子式:
FC5H4N
化学文摘社编号:
分子量:
97.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-755-4
Beilstein/REAXYS Number:
1363666
MDL number:
产品名称
3-氟吡啶, 99%
InChI key
CELKOWQJPVJKIL-UHFFFAOYSA-N
InChI
1S/C5H4FN/c6-5-2-1-3-7-4-5/h1-4H
SMILES string
Fc1cccnc1
assay
99%
form
liquid
refractive index
n20/D 1.472 (lit.)
bp
107-108 °C (lit.)
density
1.13 g/mL at 25 °C (lit.)
functional group
fluoro
Quality Level
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Application
3-Fluoropyridine was used in the synthesis of 3-halopyridin-4-yl-boronic acids and esters.
General description
3-Fluoropyridine is oxidized to corresponding N-oxides, which on treatment with hot acetic anhydride and hydrolysis yields 3-halo-2-pyridones. Microwave spectrum of 3-fluoropyridine has been investigated in the frequency range of 8-18GHz at dry ice temperature. Deprotonation of 3-fluoropyridine with Bu3MgLi in THF at -10°C has been studied.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Synthesis of novel halopyridinylboronic acids and esters. Part 3: 2, or 3-Halopyridin-4-yl-boronic acids and esters.
Bouillon A, et al.
Tetrahedron, 58(22), 4369-4373 (2002)
Pyridine Derivatives. III. The Rearrangement of Some Simple 3-Halopyridine-N-oxides1.
Cava MP and WEINSTEIN B.
The Journal of Organic Chemistry, 23(11), 1616-1617 (1958)
Microwave spectrum, dipole moment, quadrupole coupling constants, and centrifugal distortion constants of 3-fluoropyridine.
Sharma SD and Doraiswamy S.
Journal of Molecular Spectroscopy, 59(2), 216-225 (1976)
Deprotonation of fluoro aromatics using lithium magnesates.
Awad H, et al.
Tetrahedron Letters, 45(36), 6697-6701 (2004)
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