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4'-Bromovalerophenone
SpectraBase Compound ID HkkCCcCXH2l
InChI InChI=1S/C11H13BrO/c1-2-3-4-11(13)9-5-7-10(12)8-6-9/h5-8H,2-4H2,1H3
InChIKey STYJKBMRWQQJIS-UHFFFAOYSA-N
Mol Weight 241.13 g/mol
Molecular Formula C11H13BrO
Exact Mass 240.014978 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 4Z4DC0FENIC
Name 4'-Bromovalerophenone
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number B24979
Lot Number J8630A
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 0.270663
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 -11067
Backward Peak Location 14450
Beam Splitter Setting KBr
CAS Registry Number 7295-44-5
Container ID C-008989
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 C11H13BrO
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/C11H13BrO/c1-2-3-4-11(13)9-5-7-10(12)8-6-9/h5-8H,2-4H2,1H3
InChIKey STYJKBMRWQQJIS-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 241.128 g/mol
Non Linearity Correction 0
Number of Points 15180
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -11352
Peak Amplitude 2nd Channel 1
Peak Location 14506
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Liquid
Preamplifier Gain Background 0
Purity 98%
Relative Humidity Interferometer 20 %
Resolution 2
SKU B24979-5G
SMILES c1cc(ccc1C(CCCC)=O)Br
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 50.033 s
Scanner Temperature 31.2 °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 4-Bromphenyl n-butyl ketone; 1-(4-Bromophenyl)pentan-1-one
Technique Melt (Liquid)
Window KBr Window
Zero Filling Factor 8