For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
Qinghaosu
SpectraBase Compound ID H2bU0XOO7B7
InChI InChI=1S/C15H22O5/c1-8-4-5-11-9(2)12(16)17-13-15(11)10(8)6-7-14(3,18-13)19-20-15/h8-11,13H,4-7H2,1-3H3/t8-,9-,10+,11+,13-,14?,15-/m1/s1
InChIKey BLUAFEHZUWYNDE-DCJAHCNHSA-N
Mol Weight 282.34 g/mol
Molecular Formula C15H22O5
Exact Mass 282.146724 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID FyivLVdxT7N
Name Artemisinin
Source of Sample TCI Chemicals India Pvt. Ltd.
Catalog Number A2118
Lot Number EYEOL-RK
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 0.270503
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 -11461
Backward Peak Location 14482
Beam Splitter Setting KBr
CAS Registry Number 63968-64-9
Color Properties White
Container ID C-009412
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 C15H22O5
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/C15H22O5/c1-8-4-5-11-9(2)12(16)17-13-15(11)10(8)6-7-14(3,18-13)19-20-15/h8-11,13H,4-7H2,1-3H3/t8-,9-,10+,11+,13-,14?,15-/m1/s1
InChIKey BLUAFEHZUWYNDE-DCJAHCNHSA-N
Instrument Name Bruker Tensor 27 FT-IR
KBr Capsule ID K-04660
Laser Wavenumber 15800.5 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 10
Molecular Weight 282.336 g/mol
Non Linearity Correction 0
Number of Points 15180
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -11985
Peak Amplitude 2nd Channel 1
Peak Location 14474
Peak Location 2nd Channel 1
Pellet ID P-04487
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Solid
Preamplifier Gain Background 0
Purity 97%
Relative Humidity Interferometer 20 %
Resolution 2
SKU A2118-1G
SMILES C12(OO[C@@]34[C@]([C@](C(O[C@@]4(O2)[H])=O)(C)[H])(CC[C@]([C@@]3(CC1)[H])(C)[H])[H])C
Sample Capsule ID S-04660
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 50.067 s
Scanner Temperature 28.6 °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 Arteannuin; Qinghaosu
Technique KBr1
Zero Filling Factor 8