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(S)-2-(2,6-dioxotetrahydro-2H-pyran-3-yl)isoindoline-1,3-dione
SpectraBase Compound ID L4D2S0DBWq4
InChI InChI=1S/C13H9NO5/c15-10-6-5-9(13(18)19-10)14-11(16)7-3-1-2-4-8(7)12(14)17/h1-4,9H,5-6H2/t9-/m0/s1
InChIKey ICDLEMPZXFCQEB-VIFPVBQESA-N
Mol Weight 259.22 g/mol
Molecular Formula C13H9NO5
Exact Mass 259.048072 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID IPz2OPddwAZ
Name N-Phthaloyl-L-glutamic anhydride
Source of Sample TCI Chemicals India Pvt. Ltd.
Catalog Number P0620
Lot Number 8647B-FN
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 0.270232
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 -11224
Backward Peak Location 14479
Beam Splitter Setting KBr
CAS Registry Number 25830-77-7
Color Properties White
Container ID C-009518
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 C13H9NO5
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/C13H9NO5/c15-10-6-5-9(13(18)19-10)14-11(16)7-3-1-2-4-8(7)12(14)17/h1-4,9H,5-6H2/t9-/m0/s1
InChIKey ICDLEMPZXFCQEB-VIFPVBQESA-N
Instrument Name Bruker Tensor 27 FT-IR
KBr Capsule ID K-04782
Laser Wavenumber 15800.5 cm⁻¹
Low Folding Limit 0
Low Frequency Limit 0
Low Pass Filter 10
Non Linearity Correction 0
Number of Points 15180
Number of Sample Scans 32
Optical Filter Setting Open
Peak Amplitude -11138
Peak Amplitude 2nd Channel 1
Peak Location 14476
Peak Location 2nd Channel 1
Pellet ID P-04532
Phase Correction Mode Mertz
Phase Resolution 4
Physical State Solid
Preamplifier Gain Background 0
Purity 98%
Relative Humidity Interferometer 20 %
Resolution 2
SKU P0620-1G
SMILES c12ccccc1C(N(C2=O)[C@@]1(C(OC(CC1)=O)=O)[H])=O
Sample Capsule ID S-04782
Sample Spacing Divisor 1
Sample Spacing Multiplicator 1
Scan Time 50.055 s
Scanner Temperature 26.3 °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 (S)-2-(2,6-Dioxotetrahydro-2H-pyran-3-yl)isoindoline-1,3-dione
Technique KBr1
Zero Filling Factor 8