337633
4-Chloro-2,8-bis(trifluoromethyl)quinoline
97%
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About This Item
Empirical Formula (Hill Notation):
C11H4ClF6N
CAS Number:
Molecular Weight:
299.60
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
280-132-5
MDL number:
Assay:
97%
InChI key
ZSQOESPYYNJBCZ-UHFFFAOYSA-N
InChI
1S/C11H4ClF6N/c12-7-4-8(11(16,17)18)19-9-5(7)2-1-3-6(9)10(13,14)15/h1-4H
SMILES string
FC(F)(F)c1cc(Cl)c2cccc(c2n1)C(F)(F)F
assay
97%
mp
46-48 °C (lit.)
functional group
chloro, fluoro
General description
4-Chloro-2,8-bis(trifluoromethyl)quinolone is the intermediate formed during the synthesis of quinoline derivatives.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Sumesh Eswaran et al.
European journal of medicinal chemistry, 45(8), 3374-3383 (2010-06-12)
Four new series of quinoline derivatives were synthesized starting from 2-trifluoromethyl aniline through multi-step reactions. In the reaction sequence, substituted aniline was cyclized to 4-hydroxy quinoline 1, which was then transformed to 4-chloro-2,8-bis(trifluoromethyl)quinoline 2. The key scaffold 4-hydrazinyl-2,8-bis(trifluoromethyl)quinoline 3, obtained
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