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L-(-)-3-(methylthio)alanine

View entire compound with spectra: 3 NMR, 3 FTIR, and 1 MS (GC)

L-(-)-3-(methylthio)alanine
SpectraBase Compound ID LNYeK5TiK8p
InChI InChI=1S/C4H9NO2S/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
InChIKey IDIDJDIHTAOVLG-VKHMYHEASA-N
Mol Weight 135.18 g/mol
Molecular Formula C4H9NO2S
Exact Mass 135.0354 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID H7q7TsTVt9w
Name S-Methyl-L-cysteine
Source of Sample Aldrich
Catalog Number 855472
CAS Registry Number 1187-84-4
Classification Non-aromatic amino acids
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H9NO2S
InChI InChI=1S/C4H9NO2S/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
InChIKey IDIDJDIHTAOVLG-VKHMYHEASA-N
Purity 97%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms (R)-2-Amino-3-(methylmercapto)propionic acid SMLC
Technique Mull
Wiley ID SIAL_FTIR_1_8531