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5-Chloro-2-thienyl methyl ketone
SpectraBase Compound ID 478N6pQlDsY
InChI InChI=1S/C6H5ClOS/c1-4(8)5-2-3-6(7)9-5/h2-3H,1H3
InChIKey HTZGPEHWQCRXGZ-UHFFFAOYSA-N
Mol Weight 160.62 g/mol
Molecular Formula C6H5ClOS
Exact Mass 159.974964 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID DN6izk1GPVq
Name 2-Acetyl-5-chlorothiophene
Source of Sample TCI Chemicals India Pvt. Ltd.
Catalog Number A1471
Lot Number JK01-THPP
Accessory DuraSample IR #145404C7
Acquisition Mode double sided, forward-backward
Actual Signal Gain 16
Actual Signal Gain 2nd Channel 1
Additional Data Treatment 1
Analog Signal 1 0.270551
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 -1482
Backward Peak Location 7370
Beam Splitter Setting KBr
CAS Registry Number 6310-09-4
Color Properties White to light yellow
Container ID C-010297
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 C6H5ClOS
Frequency of First Point 3998.31 cm⁻¹
Frequency of Last Point 339.461 cm⁻¹
High Folding Limit 15800.4
High Frequency Limit 8000 cm⁻¹
High Pass Filter 0
InChI InChI=1S/C6H5ClOS/c1-4(8)5-2-3-6(7)9-5/h2-3H,1H3
InChIKey HTZGPEHWQCRXGZ-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Laser Wavenumber 15800.4 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 10
Measurement Channel Sample Compartment
Non Linearity Correction 0
Number of Points 3795
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -1544
Peak Amplitude 2nd Channel 1
Peak Location 7366
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 8
Physical State Solid
Preamplifier Gain 3
Preamplifier Gain Background 0
Purity >99.0%
Relative Humidity Interferometer 0 %
Resolution 4
SKU A1471-5G
SMILES c1c(sc(c1)C(C)=O)Cl
Sample Comments Sample ground at metal edge of ATR
Sample Rotations 32
Sample Scans or Time Scans
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 27.336 s
Scanner Temperature 27.8 °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 5-Chloro-2-thienyl methyl ketone
Technique ATR-Neat
Zero Filling Factor 4