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L-Cystine

View entire compound with spectra: 2 NMR, 4 FTIR, 2 Raman, and 2 MS (GC)

L-Cystine
SpectraBase Compound ID 1GBCUreOQVQ
InChI InChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1
InChIKey LEVWYRKDKASIDU-IMJSIDKUSA-N
Mol Weight 240.29 g/mol
Molecular Formula C6H12N2O4S2
Exact Mass 240.023849 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID AvIvhRFSwFO
Name L-Cystine
Source of Sample Aldrich
Catalog Number C122009
CAS Registry Number 56-89-3
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H12N2O4S2
InChI InChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1
InChIKey LEVWYRKDKASIDU-IMJSIDKUSA-N
Purity 99%
Synonyms (R,R)-3,3'-Dithiobis(2-aminopropionicacid)
Wiley ID SIAL_ATR-IR_022807