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4-Keto-4,5,6,7-tetrahydrothianaphthene
SpectraBase Compound ID xWFjPXRZk1
InChI InChI=1S/C8H8OS/c9-7-2-1-3-8-6(7)4-5-10-8/h4-5H,1-3H2
InChIKey GJEKNELSXNSYAQ-UHFFFAOYSA-N
Mol Weight 152.21 g/mol
Molecular Formula C8H8OS
Exact Mass 152.029586 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2thtLjWArkY
Name 4-Keto-4,5,6,7-tetrahydrothianaphthene
Source of Sample Acros Organics
Catalog Number 122890010
Lot Number A0279339
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 0.270399
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 32
Background Scans or Time Scans
Backward Peak Amplitude -11510
Backward Peak Location 14449
Beam Splitter Setting KBr
CAS Registry Number 13414-95-4
Color Properties White to yellow
Container ID C-008624
Copyright Copyright © 2018-2024 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 C8H8OS
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/C8H8OS/c9-7-2-1-3-8-6(7)4-5-10-8/h4-5H,1-3H2
InChIKey GJEKNELSXNSYAQ-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 152.211 g/mol
Non Linearity Correction 0
Number of Points 15180
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -10926
Peak Amplitude 2nd Channel 1
Peak Location 14507
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Solid
Preamplifier Gain Background 0
Purity 97%
Relative Humidity Interferometer 20 %
Resolution 2
SKU 122890010-1GR
SMILES c12C(CCCc1scc2)=O
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 50.046 s
Scanner Temperature 27.5 °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 6,7-Dihydro-4-benzo[b]thiophenone; 4-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophene
Technique Melt (Liquid)
Window KBr Window
Zero Filling Factor 8