328928
2-Nitro-4-(trifluoromethyl)benzenethiol
98%
Synonym(s):
2-Nitro-4-(trifluoromethyl)thiophenol
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About This Item
Linear Formula:
O2NC6H3(CF3)SH
CAS Number:
Molecular Weight:
223.17
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
238-343-5
MDL number:
assay
98%
bp
105 °C/1 mmHg (lit.)
mp
160-162 °C (lit.)
SMILES string
[O-][N+](=O)c1cc(ccc1S)C(F)(F)F
Application
2-Nitro-4-(trifluoromethyl)benzenethiol was employed as reagent in Ugi-Smiles coupling reaction of o-nitrothiophenol. It was also used in synthesis of monolayer-capped nanoparticles (MCNPs) consisting of 3-5nm Au nanoparticles.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Thiols in Ugi-and Passerini-Smiles-Type Couplings.
Barthelon A, et al.
European Journal of Organic Chemistry, 2008(35), 5974-5987 (2008)
Gady Konvalina et al.
ACS applied materials & interfaces, 4(1), 317-325 (2011-11-30)
Chemiresistors based on metal monolayer-capped nanoparticles (MCNPs) are promising candidates for fast, inexpensive, and portable tracing of (bio)chemical species in the gas phase. However, the sensitivity of such sensors to humidity is problematic, limiting their reliable and reproducible application in