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Fmoc-N-Me-Leu-OH
SpectraBase Compound ID 7GeRQWuY6n6
InChI InChI=1S/C22H25NO4/c1-14(2)12-20(21(24)25)23(3)22(26)27-13-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,14,19-20H,12-13H2,1-3H3,(H,24,25)/t20-/m0/s1
InChIKey BUJQSIPFDWLNDC-FQEVSTJZSA-N
Mol Weight 367.45 g/mol
Molecular Formula C22H25NO4
Exact Mass 367.178358 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID Ks8qbS4v6q2
Name N-(9-Fluorenylmethyloxycarbonyl)-N-methyl-L-leucine
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number H63453
Lot Number 81500029
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 2371
Backward Peak Location 28691
Beam Splitter Setting Quartz
CAS Registry Number 103478-62-2
Calibration Lamp Spectrum Correction.0
Color Properties White
Container ID C-009853
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 C22H25NO4
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/C22H25NO4/c1-14(2)12-20(21(24)25)23(3)22(26)27-13-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,14,19-20H,12-13H2,1-3H3,(H,24,25)/t20-/m0/s1
InChIKey BUJQSIPFDWLNDC-FQEVSTJZSA-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 367.445 g/mol
Non Linearity Correction 0
Number of Points 7466
Number of Sample Scans 210
Optical Filter Setting Open
Peak Amplitude 2268
Peak Location 28693
Phase Correction Mode power spectrum
Phase Resolution 1
Physical State Solid
Preamplifier Gain 0
Purity 98%
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 H63453-1G
SMILES OC([C@](CC(C)C)(N(C(=O)OCC1c2ccccc2-c2ccccc12)C)[H])=O
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 (2S)-2-[9H-Fluoren-9-ylmethoxycarbonyl(methyl)amino]-4-methylpentanoic acid
Technique FT-Raman
Zero Filling Factor 4