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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

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 8rzVJ2SxDAu
Name L-Cystine
Acquisition Mode SIMULTANEOUSFILTERED
CAS Registry Number 349-46-2
ChEBI ID 1628
Comments 100 mM L-Cystine - vendor: Sigma c8755; Solvent: D2O; Temperature=298 K, pH=10.5; NMR Reference: 500 uM DSS; Bruker DMX 400MHz (Data collected by Madison Metabolomics Consortium)
Copyright Database Compilation Copyright © 2021-2024 John Wiley & Sons, Inc. All Rights Reserved.
Data Source Madison Metabolomics Consortium
Formula C6H12N2O4S2
IUPAC Name (2R)-2-amino-3-[(2R)-2-amino-2-carboxy-ethyl]disulfanyl-propanoic acid
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
KEGG Compound ID C00491
KEGG Pathways PATH: map00272 Cysteine metabolism
PubChem Compound ID 67678
SMILES C(C(C(=O)O)N)SSCC(C(=O)O)N
Source File Reference bmse000035