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3'-Chloro-2',6'-difluoroacetophenone
SpectraBase Compound ID 8ZhDkmqNNQO
InChI InChI=1S/C8H5ClF2O/c1-4(12)7-6(10)3-2-5(9)8(7)11/h2-3H,1H3
InChIKey GZGJXQFBPXHWRR-UHFFFAOYSA-N
Mol Weight 190.58 g/mol
Molecular Formula C8H5ClF2O
Exact Mass 189.999699 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 8kuuuA18Cqc
Name 3'-Chloro-2',6'-difluoroacetophenone
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number B24445
Lot Number 10120266
Accessory TRANS *14560FA0
Acquisition Mode double sided, forward-backward
Actual Signal Gain 2
Actual Signal Gain 2nd Channel 1
Additional Data Treatment 0
Analog Signal 1 0.270587
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 Scans 16
Background Scans or Time Scans
Backward Peak Amplitude -11722
Backward Peak Location 14480
Beam Splitter Setting KBr
CAS Registry Number 177942-50-6
Color Properties Colorless
Container ID C-006556
Copyright Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Data Point Format 1
Delay Before Measurement 0 s
Detector Setting RT-DLaTGS [Internal]
End Frequency Limit for File 340
External Synchronization Off
Focal Length 100
Formula C8H5ClF2O
Frequency of First Point 3999.54 cm⁻¹
Frequency of Last Point 339.945 cm⁻¹
High Folding Limit 15800.5
High Frequency Limit 8000 cm⁻¹
High Pass Filter 0
InChI InChI=1S/C8H5ClF2O/c1-4(12)7-6(10)3-2-5(9)8(7)11/h2-3H,1H3
InChIKey GZGJXQFBPXHWRR-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
Molecular Weight 190.577 g/mol
Non Linearity Correction 0
Number of Points 15180
Number of Sample Scans 16
Optical Filter Setting Open
Peak Amplitude -12155
Peak Amplitude 2nd Channel 1
Peak Location 14476
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Liquid
Preamplifier Gain Background 0
Purity 97+%
Relative Humidity Interferometer 10 %
Resolution 2
SKU N.A.
SMILES c1c(c(c(c(c1)F)C(C)=O)F)Cl
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 24.992 s
Scanner Temperature 30.7 °C
Scanner Velocity 10 kHz
Signal Gain, Background automatic
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 4000 cm⁻¹
Synonyms 1-(3-Chloro-2,6-difluorophenyl)ethanone
Technique Neat
Window KBr Window - 1 Side
Zero Filling Factor 8