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Introduction:
L-Cystine, free base is an amino acid in the form of a disulfide-linked L-cysteine, [R-(R*,R*)]-3,3-Dithiobis[2-Aminopropanoic Acid
C248 L-Cystine, Free Base
| Synonym: | [R-(R*,R*)]-3,3'-Dithiobis[2-aminopropanoic Acid |
| CAS: | 56-89-3 |
| Formula: | C6H12N2O4S2 |
| Molecular Wt: | 240.3 |
Properties
| Form: | Powder |
| Appearance: | White Powder |
| Application: | Amino Acid |
| Solubility: | Slightly soluble in Water. Readily soluble in KOH or other aqueous solutions with pH above 8 or below 2. |
| Typical Working Concentration: | |
| Storage Temp: | Room Temperature |
| Storage Temp of Stock Solution: | Cystine may precipitate out of neutral solutions at higher concentra tions. Stocks are more stable in acidic or alkaline conditions and should be stored at least at 2 to 6° C |
| Other Notes: | Plant Tissue Culture Tested Derived Synthetically |
Application Notes
References
Merck 13, 2811