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N-alpha-Acetyl-L-cysteine
SpectraBase Compound ID LbMn5WigHes
InChI InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/t4-/m0/s1
InChIKey PWKSKIMOESPYIA-BYPYZUCNSA-N
Mol Weight 163.19 g/mol
Molecular Formula C5H9NO3S
Exact Mass 163.030314 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID KfOErclckoQ
Name N-acetyl-L-cysteine
Source of Sample Aldrich
Catalog Number 138061
CAS Registry Number 616-91-1
Classification Non-aromatic amides
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H9NO3S
InChI InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/t4-/m0/s1
InChIKey PWKSKIMOESPYIA-BYPYZUCNSA-N
Purity 98%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_1137