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4-(Trifluoromethyl)anisole
SpectraBase Compound ID DGegIOnE0YZ
InChI InChI=1S/C8H7F3O/c1-12-7-4-2-6(3-5-7)8(9,10)11/h2-5H,1H3
InChIKey CFIPQRIPCRRISV-UHFFFAOYSA-N
Mol Weight 176.14 g/mol
Molecular Formula C8H7F3O
Exact Mass 176.044899 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID Cc4BaByLe11
Name 4-(Trifluoromethyl)anisole
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number H64187
Lot Number 81301971
Accessory DuraSample IR #145404C7
Acquisition Mode double sided, forward-backward
Actual Signal Gain 8
Actual Signal Gain 2nd Channel 1
Additional Data Treatment 1
Analog Signal 1 0.270438
Analog Signal 2 0
Aperture Setting 6 mm
Apodization Function Norton-Beer, medium
Background Measurement Channel Sample Compartment
Background Peak Amplitude 2nd Channel 1
Background Peak Location 2nd Channel 1
Background Rotations 32
Background Scans 32
Background Scans or Time Scans
Backward Peak Amplitude -1887
Backward Peak Location 7370
Beam Splitter Setting KBr
CAS Registry Number 402-52-8
Color Properties Colorless to pale yellow
Container ID C-010011
Copyright Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Data Point Format 1
Delay Before Measurement 1 s
Detector Setting RT-DLaTGS [Internal]
End Frequency Limit for File 340
External Synchronization Off
Focal Length 100
Formula C8H7F3O
Frequency of First Point 3998.34 cm⁻¹
Frequency of Last Point 339.463 cm⁻¹
High Folding Limit 15800.5
High Frequency Limit 8000 cm⁻¹
High Pass Filter 0
InChI InChI=1S/C8H7F3O/c1-12-7-4-2-6(3-5-7)8(9,10)11/h2-5H,1H3
InChIKey CFIPQRIPCRRISV-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Laser Wavenumber 15800.5 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 10
Measurement Channel Sample Compartment
Molecular Weight 176.138 g/mol
Non Linearity Correction 0
Number of Points 3795
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -1955
Peak Amplitude 2nd Channel 1
Peak Location 7366
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 8
Physical State Liquid
Preamplifier Gain 3
Preamplifier Gain Background 0
Purity 98%
Relative Humidity Interferometer 10 %
Resolution 4
SKU H64187-1G
SMILES C(F)(F)(F)c1ccc(cc1)OC
Sample Rotations 32
Sample Scans or Time Scans
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 27.297 s
Scanner Temperature 28.2 °C
Scanner Velocity 10 kHz
Signal Gain, Background automatic
Signal Gain, Sample automatic
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 4000 cm⁻¹
Synonyms 1-Methoxy-4-(trifluoromethyl)benzene
Technique ATR-Neat
Zero Filling Factor 4