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(2S,3R,4R)-2,3,4,5-tetrahydroxypentanal
SpectraBase Compound ID 2q3w1N0EZ5i
InChI InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m1/s1
InChIKey PYMYPHUHKUWMLA-WDCZJNDASA-N
Mol Weight 150.13 g/mol
Molecular Formula C5H10O5
Exact Mass 150.052823 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 5atCv5zPvPl
Name DL-Arabinose
Source of Sample TCI Chemicals India Pvt. Ltd.
Catalog Number A0514
Lot Number GL01-JFLJ
Accessory DuraSample IR #145404C7
Acquisition Mode double sided, forward-backward
Actual Signal Gain 16
Actual Signal Gain 2nd Channel 1
Additional Data Treatment 1
Analog Signal 1 0.270572
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 -1416
Backward Peak Location 7370
Beam Splitter Setting KBr
CAS Registry Number 147-81-9
Color Properties White
Container ID C-010305
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 C5H10O5
Frequency of First Point 3998.31 cm⁻¹
Frequency of Last Point 339.461 cm⁻¹
High Folding Limit 15800.4
High Frequency Limit 8000 cm⁻¹
High Pass Filter 0
InChI InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m1/s1
InChIKey PYMYPHUHKUWMLA-WDCZJNDASA-N
Instrument Name Bruker Tensor 27 FT-IR
Laser Wavenumber 15800.4 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 -1460
Peak Amplitude 2nd Channel 1
Peak Location 7365
Peak Location 2nd Channel 1
Phase Correction Mode Mertz
Phase Resolution 8
Preamplifier Gain 3
Preamplifier Gain Background 0
Purity >98.0%
Relative Humidity Interferometer 0 %
Resolution 4
SKU A0514-5G
SMILES OC[C@]([C@]([C@@](C=O)(O)[H])(O)[H])(O)[H]
Sample Comments Sample ground at metal edge of ATR; Anvil and plunger used
Sample Rotations 32
Sample Scans or Time Scans
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 27.299 s
Scanner Temperature 29.3 °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,3R,4R)-2,3,4,5-Tetrahydroxypentanal
Technique ATR-Neat
Zero Filling Factor 4