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Substance Name: L-Cystine dihydrochloride
RN: 30925-07-6
InChIKey: HHGZUQPEIHGQST-VBCXBIGUSA-N

Note

  • A covalently linked dimeric nonessential amino acid formed by the oxidation of CYSTEINE. Two molecules of cysteine are joined together by a disulfide bridge to form cystine.

Molecular Formula

  • C6-H12-N2-O4-S2.2Cl-H

Molecular Weight

  • 313.225
 
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Names and Synonyms

Synonyms

  • EINECS 250-391-9
  • L-Cystine HCl

Systematic Name

  • L-Cystine dihydrochloride

Registry Numbers

CAS Registry Number

  • 30925-07-6

System Generated Number

  • 0030925076

Molecular Formulas

Molecular Formula

  • C6-H12-N2-O4-S2.2Cl-H

Molecular Formula Fragments

  • C6-H12-N2-O4-S2
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C6H12N2O4S2.2ClH/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);2*1H/t3-,4?;;/m0../s1

InChIKey

HHGZUQPEIHGQST-VBCXBIGUSA-N

Smiles

C([C@@H](N)CSSC[C@@H](N)C(=O)O)(=O)O.Cl.Cl