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alpha-TOLUENESULFONAMIDE
SpectraBase Compound ID FeEgg6PZ56H
InChI InChI=1S/C7H9NO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H2,8,9,10)
InChIKey ABOYDMHGKWRPFD-UHFFFAOYSA-N
Mol Weight 171.21 g/mol
Molecular Formula C7H9NO2S
Exact Mass 171.0354 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID F24b2xuVwFM
Name α-Toluenesulfonamide
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number A16740
Lot Number 10121324
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 0.270345
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 -1834
Backward Peak Location 7340
Beam Splitter Setting KBr
CAS Registry Number 4563-33-1
Color Properties White
Container ID C-009765
Copyright Copyright © 2018-2025 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 C7H9NO2S
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/C7H9NO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H2,8,9,10)
InChIKey ABOYDMHGKWRPFD-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
Non Linearity Correction 0
Number of Points 3795
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -1953
Peak Amplitude 2nd Channel 1
Peak Location 7396
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 8
Physical State Solid
Preamplifier Gain 3
Preamplifier Gain Background 0
Purity 98%
Relative Humidity Interferometer 20 %
Resolution 4
SKU A16740-1G
SMILES NS(Cc1ccccc1)(=O)=O
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 27.295 s
Scanner Temperature 27.1 °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 Benzylsulfonamide
Technique ATR-Neat
Zero Filling Factor 4