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L-tryptophan

View entire compound with spectra: 8 NMR, 5 FTIR, 2 Raman, and 3 MS (GC)

L-tryptophan
SpectraBase Compound ID CIP5BiJBN5N
InChI InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChIKey QIVBCDIJIAJPQS-VIFPVBQESA-N
Mol Weight 204.23 g/mol
Molecular Formula C11H12N2O2
Exact Mass 204.089878 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID AMyC8yqhjm1
Name L-Tryptophan
Source of Sample Aldrich
Catalog Number T90204
CAS Registry Number 73-22-3
Classification 5-membered fused aromatic heterocycles
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H12N2O2
InChI InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChIKey QIVBCDIJIAJPQS-VIFPVBQESA-N
Purity 99%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms (S)-2-Amino-3-(3-indolyl)propionic acid L-a-Amino-3-indolepropionic acid
Technique Mull
Wiley ID SIAL_FTIR_1_11012