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N-tert-Butyloxycarbonyl-O-tert-butyl-L-serine
SpectraBase Compound ID CT7MJoBvIW5
InChI InChI=1S/C12H23NO5/c1-11(2,3)17-7-8(9(14)15)13-10(16)18-12(4,5)6/h8H,7H2,1-6H3,(H,13,16)(H,14,15)/t8-/m0/s1
InChIKey BPYLRGKEIUPMRJ-QMMMGPOBSA-N
Mol Weight 261.32 g/mol
Molecular Formula C12H23NO5
Exact Mass 261.157623 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 2ON8bI70kFv
Name N-tert-Butyloxycarbonyl-O-tert-butyl-L-serine
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number H62147
Lot Number 81300983
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 0.270699
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 -1838
Backward Peak Location 7340
Beam Splitter Setting KBr
CAS Registry Number 13734-38-8
Color Properties Pale yellow
Container ID C-009864
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 C12H23NO5
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/C12H23NO5/c1-11(2,3)17-7-8(9(14)15)13-10(16)18-12(4,5)6/h8H,7H2,1-6H3,(H,13,16)(H,14,15)/t8-/m0/s1
InChIKey BPYLRGKEIUPMRJ-QMMMGPOBSA-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 -1843
Peak Amplitude 2nd Channel 1
Peak Location 7395
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 8
Preamplifier Gain 3
Preamplifier Gain Background 0
Purity 985
Relative Humidity Interferometer 0 %
Resolution 4
SKU H62147-1G
SMILES OC([C@](COC(C)(C)C)(NC(=O)OC(C)(C)C)[H])=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 27.289 s
Scanner Temperature 30.7 °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 (2S)-5,5-Dimethyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxohexanoic acid
Technique ATR-Neat
Zero Filling Factor 4