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Coumarin-6-sulfonyl chloride
SpectraBase Compound ID LBkQuaVqAIm
InChI InChI=1S/C9H5ClO4S/c10-15(12,13)7-2-3-8-6(5-7)1-4-9(11)14-8/h1-5H
InChIKey HQIPMBGUDSOVEA-UHFFFAOYSA-N
Mol Weight 244.65 g/mol
Molecular Formula C9H5ClO4S
Exact Mass 243.959708 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID Gcf9mppU0hF
Name Coumarin-6-sulfonyl chloride
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number H54767
Lot Number B02Y034
Acquisition Mode double sided, forward-backward
Actual Signal Gain 2
Additional Data Treatment 1
Aperture Setting 2.5 mm
Apodization Function Norton-Beer, medium
Backward Peak Amplitude 4657
Backward Peak Location 28691
Beam Splitter Setting Quartz
CAS Registry Number 10543-42-7
Calibration Lamp Spectrum Correction.0
Container ID C-009937
Copyright Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Data Point Format 1
Delay Before Measurement 15 s
Detector Setting LN-Ge Diode [Internal Pos.2]
End Frequency Limit for File 9394.3
External Analog Signals Off
External Synchronization Off
Focal Length 100
Formula C9H5ClO4S
Frequency of First Point 3597.79 cm⁻¹
Frequency of Last Point -1.31092 cm⁻¹
High Folding Limit 31596.8
High Frequency Limit 30000 cm⁻¹
High Pass Filter 1
InChI InChI=1S/C9H5ClO4S/c10-15(12,13)7-2-3-8-6(5-7)1-4-9(11)14-8/h1-5H
InChIKey HQIPMBGUDSOVEA-UHFFFAOYSA-N
Instrument Name Bruker MultiRAM Stand Alone FT-Raman Spectrometer
Laser Wavenumber 15798.4 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 5
Measurement Channel Raman Compartment
Molecular Weight 244.648 g/mol
Non Linearity Correction 0
Number of Points 7466
Number of Sample Scans 246
Optical Filter Setting Open
Peak Amplitude -4422
Peak Location 28689
Phase Correction Mode power spectrum
Phase Resolution 1
Physical State Liquid
Preamplifier Gain 0
Purity 97%
Raman Background Corrected Yes
Raman Corrections Referenced to internal light source; Scattering corrected
Raman Laser Source Nd:YAG
Raman Scattering Corrected Yes
Resolution 2
SKU H54767-1G
SMILES c12cc(ccc1OC(\C=C/2)=O)S(=O)(=O)Cl
Sample Scans or Time Scans
Sample Spacing Divisor 1
Sample Spacing Multiplicator 2
Scan Time 0 s
Scanner Velocity 5 kHz
Signal Gain, Sample 2
Source of Spectrum Bio-Rad Laboratories, Inc.
Start Frequency Limit for File 5794.76 cm⁻¹
Synonyms 2-Oxo-2H-1-benzopyran-6-sulfonyl chloride
Technique FT-Raman
Zero Filling Factor 4