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trans-N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-hydroxy-L-proline
SpectraBase Compound ID GsTM0dCp0rR
InChI InChI=1S/C20H19NO5/c22-12-9-18(19(23)24)21(10-12)20(25)26-11-17-15-7-3-1-5-13(15)14-6-2-4-8-16(14)17/h1-8,12,17-18,22H,9-11H2,(H,23,24)/t12-,18+/m1/s1
InChIKey GOUUPUICWUFXPM-XIKOKIGWSA-N
Mol Weight 353.37 g/mol
Molecular Formula C20H19NO5
Exact Mass 353.126323 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID EGYKH02b85P
Name trans-N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-hydroxy-L-proline
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number H52740
Lot Number K02W035
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 0.270314
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 -1865
Backward Peak Location 7339
Beam Splitter Setting KBr
CAS Registry Number 88050-17-3
Color Properties White
Container ID C-009775
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 C20H19NO5
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/C20H19NO5/c22-12-9-18(19(23)24)21(10-12)20(25)26-11-17-15-7-3-1-5-13(15)14-6-2-4-8-16(14)17/h1-8,12,17-18,22H,9-11H2,(H,23,24)/t12-,18+/m1/s1
InChIKey GOUUPUICWUFXPM-XIKOKIGWSA-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 -1883
Peak Amplitude 2nd Channel 1
Peak Location 7396
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 8
Preamplifier Gain 3
Preamplifier Gain Background 0
Purity 97%
Relative Humidity Interferometer 20 %
Resolution 4
SKU H52740-1G
SMILES O[C@]1(CN([C@](C(O)=O)(C1)[H])C(OCC1c2ccccc2-c2ccccc12)=O)[H]
Sample Rotations 32
Sample Scans or Time Scans
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 27.296 s
Scanner Temperature 26.9 °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,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-hydroxypyrrolidine-2-carboxylic acid
Technique ATR-Neat
Zero Filling Factor 4